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поискавой системы для электроныых деталей |
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RE485HT1 датащи(PDF) 1 Page - Guangzhou Reicu Electronic Technology Co., Ltd |
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RE485HT1 датащи(HTML) 1 Page - Guangzhou Reicu Electronic Technology Co., Ltd |
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1 / 1 page  Page 2 of 2 REV:13.3 RSM232D Series Rec-Send Page 1 of 2 REV:13.3 RSM232D Series Rec-Send Features Application Application Area Typical Circuit Industrial automation system Automatic control on electrical power system Communication Cartronics Access control system & Monitor PLC controller Operating voltage: 3.3V/5.0V Baud rate 115.2Kbps No External Components Required Operating temperature -40 +85 I/O-Isolation 2500 VDC protection Instantaneous bus over voltage Low EMI High electromagnetic anti-interference Compatible with standard EIA/TIA-232-F DESCRIPTION Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 2500 40 VDC pF Quiescent Current 33 VDC 3.0 5.5 mA Humidity % 10 95 Receiver input voltage Transceiver output voltage range V +5 70 5.0 No frosting -5 Transceiver short-circuit current ESD Protection Contact model +4000 V V Machine model +200 Propagation delay time 350 400 S TXD/RXD pin current mA 3 V +15 -15 mA Double isolation RS232 Model Selection Guide Order Code RSM232D Input Voltage Vin(VDC) Range(VDC) 3.0-5.5 5 Baud rate(Kbps) 1024 Package DIP12 Speciality Double RS232 Mechanical Dimension Units mm inch Tolerances +0.25mm +0.01inch 19.50(0.77) 16.50 (0.65) 2.54 (0.10) Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 1 2 3 4 8 7 6 12.70 (0.50) 5 9 10 11 Pin Function Description 1 3 2 4 5 6 7 +Vin GND Tin1 Rout1 Tin2 Rout2 Tout1 positive pole negative pole (1) TTL/CMOS transmitter input (1) TTL/CMOS receiver output (2) Rs232 receiver input Pin Connections (2) Rs232 transmitter output Rs232 power isolated ground 8 9 10 Rin2 Tout2 (1) Rs232 receiver input (1)RS232 transmitter output 11 Rin1 R-GND (2) TTL/CMOS transmitter input (2) TTL/CMOS receiver output MCU TXD RXD RSM232 Tout R-GND Tin Rout -Vin +Vin Isolation DB9 Rin 1 2 3 5 4 9 6 7 8 1 2 3 5 4 9 6 7 8 TXD RXD Tin Rout Tout Rin e R ICU e R ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com RSM232D is the double transceiver which integrates with the power isolation and electrical isolation. It realizes with isolated RS-232 separation circuit, the isolation voltage is up to 2500VDC.It improves bus reliability and common mode noise immunity. It is built-in TVS tube, which increases the chip prohibit the bus from overvoltage capability, The minimum transmission rate of data transmission is 12.Kbps. The product design meets the standard of EIA/TIA-232-F, and with ESD (in HBM mode) up to +15KV the protection ability. It is small and high integration, no need peripheral circuit, easy to use. Page 2 of 2 REV:13.3 CTM1050(T) Series Rec-Send Pin Function Description 1 3 2 4 6 7 8 +Vin GND TXD RXD CANH CANL CAN-GND positive pole negative pole Driver input date Receiver output data High electrical level Pin Connections Page 1 of 2 REV:13.3 CTM1050(T) Series Rec-Send Mechanical Dimension V (VDC) CANH-CANL Bus state Output(RXD) 0.9 0.5 1 0 Receiver Function CANH CANL 0 1 1 0.5Vin 0 Driver Function Input(TXD) Bus state MCU CTM1050(T) Application Isolation 2500VDC Application Area Typical Circuit Industrial automation system Automatic control on electrical power system Communication Cartronics Mining Features Operating voltage: 5.0V Baud rate 1Mbps(MAX) No External Components Required Bus protection ESD Protection Contact model +4KV Operating temperature -40 +85 I/O-Isolation 2500 VDC Dominant Recessive 0.5Vin Instrument and meter TXD RXD TXD RXD GND CANH CANL CAN-GND +Vin CAN Bus Isolated Ground Low electrical level Dominant Recessive CTM1050T is the differential level high speed transceiver which integrates with DC and DC 2500 isolation, which makes the controller output high low logic level programming of CAN bus, meeting the standard of ISO11898. Using CTM1050T transceiver in Can-bus system, which builds the completely isolated interface between the Can-bus controller and the physical layer bus, and to improve the ability of anti common mode interference. The Can-bus outlet end for this product is with TVS tube, which increases the chip prohibit the bus from overvoltage capability(Note: CTM1050 is without this function). DESCRIPTION Units mm inch Tolerances +0.25mm +0.01inch 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 1 2 3 4 8 7 6 Model Selection Guide Order Code CTM1050 CTM1050T Input Voltage Vin(VDC) Range(VDC) 4.75-5.25 5 Baud rate(Kbps) 1024 1024 Package DIP8 DIP8 Bus Over Voltage Protection Yes No Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 2500 40 VDC pF Quiescent Current Device Amounts 17 35 110 Point Propagation delay time 50 150 S VDC 4.75 5.25 mA Humidity % 10 95 TXD/RXD pin current mA 3 Bus voltage V V +40 +200 5.0 No frosting -26 Instantaneous bus voltage range -200 Compatible with ISO11898 standard Medical equipment e R ICU e R ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com 1.I/O 3KV isolation UPGRADE 2.Input ESD +4KV protection 3.Input/output reverse connect protection Page 2 of 2 REV:13.3 RSM232 Series Rec-Send Page 1 of 2 REV:13.3 RSM232 Series Rec-Send Features Operating voltage: 3.3V/5.0V Baud rate 115.2Kbps No External Components Required Operating temperature -40 +85 I/O-Isolation 2500 VDC Application Application Area Typical Circuit Industrial automation system Automatic control on electrical power system Communication Cartronics Access control system & Monitor PLC controller protection Instantaneous bus over voltage Low EMI DESCRIPTION High electromagnetic anti-interference Compatible with standard EIA/TIA-232-F Model Selection Guide Order Code RSM232 Input Voltage Vin(VDC) Range(VDC) 3.0-5.5 5 Baud rate(Kbps) 115.2 Package DIP8 Speciality Sing RS232 Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 2500 40 VDC pF Quiescent Current 33 VDC 3.0 5.5 mA Humidity % 10 95 Receiver input voltage Transceiver output voltage range V +5 70 5.0 No frosting -5 Transceiver short-circuit current ESD Protection Contact model +4000 V V Machine model +200 Propagation delay time 350 400 S TXD/RXD pin current mA 3 V +15 -15 mA MCU TXD RXD RSM232 Tout R-GND Tin Rout -Vin +Vin Isolation DB9 Rin 1 2 3 5 4 9 6 7 8 Pin Function Description 1 3 2 4 6 7 8 +Vin GND Tin Rout Rin Tout R-GND positive pole negative pole TTL/CMOS transmitter input TTL/CMOS receiver output RS232 receiver input Pin Connections Mechanical Dimension RS232 transmitter output Units mm inch Tolerances +0.25mm +0.01inch 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 1 2 3 4 8 7 6 RS232 power isolated ground RSM232 is the single transceiver which integrates with the power isolation and electrical isolation. It realizes with isolated RS-232 separation circuit, the isolation voltage is up to 2500VDC.It improves bus reliability and common mode noise immunity. It is built-in TVS tube, which increases the chip prohibit the bus from overvoltage capability, The minimum transmission rate of data transmission is 12.Kbps. The product design meets the standard of EIA/TIA-232-F, and with ESD (in HBM mode) up to +15KV the protection ability. It is small and high integration, no need peripheral circuit, easy to use. e R ICU e R ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com Page 2 of 2 REV:13.3 RSM485 Series Rec-Send Pin Function Description 1 3 2 4 5 8 9 10 +Vin GND TXD RXD CON B A RGND positive pole negative pole Driver input date Receiver output data Driver/Receiver transform control RS485 B pin RS485 A pin RS485 Bus Isolated Ground Pin Connections Page 1 of 2 REV:13.3 www.reicu.com E-mail:service@reicu.com RSM485 Series Rec-Send RSM485 series is the fully isolation and half duplex transceiver, which integrates with the power isolation,electrical isolation, the RS-485 interface chip and the bus protection function. It is suitable for the data transmission for bidirectional data communication or multi node bus, The maximum transmission data rate is up to 115200bps. It is built-in isolated DC/DC inverter, with the isolation voltage up to 2500VD, It is small, no need peripheral circuit, convenient to embed the user equipment. The bus is with the ESD protection function, meets the standard of IEC61000-4-2. Description Model Selection Guide Order Code Input Voltage Baud rate(bps) Package Vin(VDC) Range(VDC) RSM485CT RSM485CHT 4.75-5.25 5 9600 115200 DIP10 DIP10 Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 2500 40 VDC pF Quiescent Current Device Amounts 17 35 32 128 Point Propagation delay time 50 100 S VDC 4.75 5.25 mA Humidity % 10 95 CON pin current mA 5 ESD Protection Air Contact KV KV +4 +8 5.0 Units mm inch Tolerances +0.25mm +0.01inch Mechanical Dimension 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) 1 2 3 4 5 10 9 8 Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) Input(V ) A-B Control(CON) Output(RXD) V +0.2VDC A-B V -0.2VDC A-B 1 1 1 0 Receiver Function Output(A) Output(B) 1 0 1 0 0 0 0 1 Driver Function Input(TXD) Control(CON) MCU RSM485 Application TXD RXD CON TXD RXD CON GND Isolation 2500VDC A B RGND +Vin Application Area Typical Circuit Industry control Automatic control on electrical power system Building Control Systems Communication Programmable Logic Controller Mining Features Operating voltage: 5.0V RSM485CT baud rate 9600bps(MAX) RSM485CHTbaud rate 115200bps(MAX) No External Components Required Bus protection ESD Protection Contact +4KV Air +8KV Operating temperature -40 +85 I/O-Isolation 2500 VDC e R ICU e R ICU Quiescent Current<35mA www.reicu.com E-mail:service@reicu.com Page 2 of 2 REV:13.3 RSM3485 Series Rec-Send Pin Function Description 1 3 2 4 5 8 9 10 +Vin GND TXD RXD CON B A RGND positive pole negative pole Driver input date Receiver output data Driver/Receiver transform control RS485 B pin RS485 A pin RS485 Bus Isolated Ground Pin Connections Page 1 of 2 REV:13.3 RSM3485 Series Rec-Send Description Model Selection Guide Order Code Input Voltage Baud rate(bps) Package Vin(VDC) Range(VDC) RSM3485CT RSM3485CHT 3.17-3.45 3.3 9600 115200 DIP10 DIP10 Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 2500 40 VDC pF Quiescent Current Device Amounts 17 35 32 128 Point Propagation delay time 50 100 S VDC 3.17 3.45 mA Humidity % 10 95 CON pin current mA 5 ESD Protection Air Contact KV KV +4 +8 3.3 Units mm inch Tolerances +0.25mm +0.01inch Mechanical Dimension 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) 1 2 3 4 5 10 9 8 Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) Input(V ) A-B Control(CON) Output(RXD) V +0.2VDC A-B V -0.2VDC A-B 1 1 1 0 Receiver Function Output(A) Output(B) 1 0 1 0 0 0 0 1 Driver Function Input(TXD) Control(CON) MCU RSM3485 Application TXD RXD CON TXD RXD CON GND Isolation 2500VDC A B RGND +Vin Application Area Typical Circuit Industry control Automatic control on electrical power system Building Control Systems Communication Programmable Logic Controller Mining Features Operating voltage: 3.3V RSM3485CT baud rate 9600bps(MAX) RSM3485CHTbaud rate 115200bps(MAX) No External Components Required Bus protection ESD Protection Contact +4KV Air +8KV Operating temperature -40 +85 I/O-Isolation 2500 VDC e R ICU e R ICU Quiescent Current<35mA www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com RSM3485 series is the fully isolation and half duplex transceiver, which integrates with the power isolation,electrical isolation, the RS-485 interface chip and the bus protection function. It is suitable for the data transmission for bidirectional data communication or multi node bus, The maximum transmission data rate is up to 115200bps. It is built-in isolated DC/DC inverter, with the isolation voltage up to 2500VD, It is small, no need peripheral circuit, convenient to embed the user equipment. The bus is with the ESD protection function, meets the standard of IEC61000-4-2. Page 2 of 2 REV:15.2 RE485 SERIES Rec-Send Pin Function Description 1 3 2 4 5 8 9 10 +Vin GND TXD RXD CON B A RGND positive pole negative pole Driver input date Receiver output data Driver/Receiver transform control RS485 B pin RS485 A pin RS485 Bus Isolated Ground Pin Connections Page 1 of 2 REV:15.2 www.reicu.com E-mail:service@reicu.com RE485 Series Rec-Send RE485 series is the fully isolation and half duplex transceiver, which integrates with the power isolation,electrical isolation, the RS-485 interface chip and the bus protection function. It is suitable for the data transmission for bidirectional data communication or multi node bus, The maximum transmission data rate is up to 9600bps. It is built-in isolated DC/DC inverter, with the isolation voltage up to 3KVDC, It is small, no need peripheral circuit, convenient to embed the user equipment. The bus is with the ESD protection function, meets the standard of IEC61000-4-2. Description Model Selection Guide Order Code Input Voltage Baud rate(bps) Package Vin(VDC) Range(VDC) RE3485CT RE485CT 4.75-5.25 5 9600 DIP10 DIP10 Parameter Item Input Voltage Specification Min Typ Max Units VDC 4.75 5.25 5.0 Units mm inch Tolerances +0.25mm +0.01inch Mechanical Dimension 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) 1 2 3 4 5 10 9 8 Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) Input(V ) A-B Control(CON) Output(RXD) V +0.2VDC A-B V -0.2VDC A-B 1 1 1 0 Receiver Function Output(A) Output(B) 1 0 1 0 0 0 0 1 Driver Function Input(TXD) Control(CON) MCU RE485 Application TXD RXD CON TXD RXD CON GND Isolation 3000VDC A B RGND +Vin Application Area Typical Circuit Industry control Automatic control on electrical power system Building Control Systems Communication Programmable Logic Controller Mining Features Operating voltage: 3.3V / 5.0V Baud rate 9600bps(MAX) I/O-Isolation 3000 VDC e R ICU e R ICU No External Components Required Bus protection ESD Protection Contact +4KV Air +8KV Operating temperature -40 +85 Quiescent Current<35mA(Typ) www.reicu.com E-mail:service@reicu.com 3.3 3.17-3.45 Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current Device Amounts 35 32 128 Point Propagation delay time 50 100 S mA Humidity % 10 95 CON pin current mA 6 ESD Protection Air Contact KV KV +4 +8 3.17 3.3 3.45 VDC Page 2 of 2 REV:13.3 CTM1040(T) Series Rec-Send Pin Function Description 1 3 2 4 6 7 8 +Vin GND TXD RXD CANH CANL CAN-GND positive pole negative pole Driver input date Receiver output data High electrical level Pin Connections Page 1 of 2 REV:13.3 CTM1040(T) Series Rec-Send Mechanical Dimension V (VDC) CANH-CANL Bus state Output(RXD) 0.9 0.5 1 0 Receiver Function CANH CANL 0 1 1 0.5Vin 0 Driver Function Input(TXD) Bus state MCU CTM1040(T) Application Isolation 2500VDC Application Area Typical Circuit Industrial automation system Automatic control on electrical power system Communication Cartronics Mining Features Operating voltage: 5.0V Baud rate 1Mbps(MAX) No External Components Required protection Instantaneous bus over voltage ESD Protection Contact model +4KV Operating temperature -40 +85 I/O-Isolation 2500 VDC Dominant Recessive 0.5Vin Instrument and meter TXD RXD TXD RXD GND CAN-GND +Vin CAN Bus Isolated Ground Low electrical level Dominant Recessive Units mm inch Tolerances +0.25mm +0.01inch 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 1 2 3 4 8 7 6 Prevent bettery short circuit occurred in the 24VDC power supply system No power on, bus without electricity DESCRIPTION Model Selection Guide Order Code CTM1040 CTM1040T Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 2500 40 VDC pF Quiescent Current Device Amounts 17 35 110 Point Propagation delay time 50 150 S VDC 4.75 5.25 mA Humidity % 10 95 TXD/RXD pin current mA 3 Bus voltage V V +40 +200 5.0 Input Voltage Vin(VDC) Range(VDC) 4.75-5.25 5 Baud rate(Kbps) 1024 1024 Package DIP8 DIP8 Bus Over Voltage Protection Yes No No frosting -26 Instantaneous bus voltage range -200 CTM1040T is the differential level high speed transceiver which integrates with DC and DC 2500 isolation, which makes the controller output high low logic level programming of CAN bus, meeting the standard of ISO11898. Using CTM1040T transceiver in Can-bus system, which builds the completely isolated interface between the Can-bus controller and the physical layer bus, and to improve the ability of anti common mode interference. The Can-bus outlet end for this product is with TVS tube, which increases the chip prohibit the bus from overvoltage capability(Note: CTM1040 is without this function). Compatible with ISO11898 standard Medical equipment e R ICU e R ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com CANH CANL Page 2 of 2 REV:13.3 CTM8251(T) Series Rec-Send Pin Function Description 1 3 2 4 6 7 8 +Vin GND TXD RXD CANH CANL CAN-GND positive pole negative pole Driver input date Receiver output data High electrical level Pin Connections Page 1 of 2 REV:13.1 CTM8251(T) Series Rec-Send Mechanical Dimension V (VDC) CANH-CANL Bus state Output(RXD) 0.9 0.5 1 0 Receiver Function CANH CANL 0 1 1 0.5Vin 0 Driver Function Input(TXD) Bus state MCU CTM8251(T) Application Isolation 2500VDC Application Area Typical Circuit Industrial automation system Automatic control on electrical power system Communication Cartronics Mining Features Operating voltage: 5.0V Baud rate 1Mbps(MAX) No External Components Required Operating temperature -40 +85 I/O-Isolation 2500 VDC Dominant Recessive 0.5Vin Instrument and meter Medical equipment TXD RXD TXD RXD GND CAN-GND +Vin CAN bus isolated ground Low electrical level Dominant Recessive Units mm inch Tolerances +0.25mm +0.01inch 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 1 2 3 4 8 7 6 protection Instantaneous bus over voltage Prevent bettery short circuit occurred in the 24VDC power supply system DESCRIPTION High electromagnetic anti-interference Compatible with ISO11898(24V) standard Model Selection Guide Order Code CTM8251 CTM8251T Input Voltage Vin(VDC) Range(VDC) 4.75-5.25 5 Baud rate(Kbps) 1024 1024 Package DIP8 DIP8 Bus Over Voltage Protection Yes No Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 2500 40 VDC pF Quiescent Current Device Amounts 17 35 110 Point Propagation delay time 50 150 S VDC 4.75 5.25 mA Humidity % 10 95 TXD/RXD pin current mA 3 Bus voltage V V +36 +200 5.0 No frosting -36 Instantaneous bus voltage range -200 ESD Protection Contact model +4000 V V Machine model +200 CTM8251T is the transceiver integrated chips which integrates with the power and electrical isolation. It is for the establishment of a complete isolation of the receiving interface chip in the receiving and sending circuit, and improves bus reliability and common mode noise immunity. The canbus outlet end for this product is with TVS tube, which increases the chip prohibit the bus from ove rvoltage capability(Note: CTM8251 is without this function). The maximum transmission data rate is up to 1Mbps, and with the isolation voltage up to 2500VD. The chip design meets the standard of ISO11898-24V, It is small and high integration, no need peripheral circuit, easy to use. e R ICU e R ICU Www.reicu.com E-mail:service@reicu.com Www.reicu.com E-mail:service@reicu.com CANH CANL Page 2 of 2 REV:13.3 CTM8251A(T) Series Rec-Send Pin Function Description 1 3 2 4 6 7 8 +Vin GND TXD RXD CANH CANL CAN-GND positive pole negative pole Driver input date Receiver output data High electrical level Pin Connections Page 1 of 2 REV:13.3 CTM8251A(T) Series Rec-Send Mechanical Dimension V (VDC) CANH-CANL Bus state Output(RXD) 0.9 0.5 1 0 Receiver Function CANH CANL 0 1 1 0.5Vin 0 Driver Function Input(TXD) Bus state MCU CTM8251A(T) Application Isolation 2500VDC Application Area Typical Circuit Industrial automation system Automatic control on electrical power system Communication Cartronics Mining Features Operating voltage: 3.3V Baud rate 1Mbps(MAX) No External Components Required Operating temperature -40 +85 I/O-Isolation 2500 VDC Dominant Recessive 0.5Vin Instrument and meter Medical equipment TXD RXD TXD RXD GND CAN-GND +Vin CAN Bus Isolated Ground Low electrical level Dominant Recessive Units mm inch Tolerances +0.25mm +0.01inch 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 1 2 3 4 8 7 6 protection Instantaneous bus over voltage Prevent bettery short circuit occurred in the 24VDC power supply system DESCRIPTION High electromagnetic anti-interference Compatible with ISO11898(24V) standard Model Selection Guide Order Code CTM8251A CTM8251AT Input Voltage Vin(VDC) Range(VDC) 3.17-3.45 3.3 Baud rate(Kbps) 1024 1024 Package DIP8 DIP8 Bus Over Voltage Protection Yes No Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 2500 40 VDC pF Quiescent Current Device Amounts 17 35 110 Point Propagation delay time 50 150 S VDC 3.17 3.45 mA Humidity % 10 95 TXD/RXD pin current mA 3 Bus voltage V V +36 +200 3.3 No frosting -36 Instantaneous bus voltage range -200 ESD Protection Contact model +4000 V V Machine model +200 e R ICU e R ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com CTM8251AT is the transceiver integrated chips which integrates with the power and electrical isolation. It is for the establishment of a complete isolation of the receiving interface chip in the receiving and sending circuit, and improves bus reliability and common mode noise immunity. The canbus outlet end for this product is with TVS tube, which increases the chip prohibit the bus from ove rvoltage capability(Note: CTM8251A is without this function). The maximum transmission data rate is up to 1Mbps, and with the isolation voltage up to 2500VD. The chip design meets the standard of ISO11898-24V, It is small and high integration, no need peripheral circuit, easy to use. CANH CANL Page 2 of 2 REV:15.2 RCM1051(A) Series Rec-Send Pin Function Description 1 3 2 4 6 7 8 +Vin GND TXD RXD CANH CANL CAN-GND positive pole negative pole Driver input date Receiver output data High electrical level Pin Connections Page 1 of 2 REV:15.2 RCM1051(A) Series Rec-Send Mechanical Dimension V (VDC) CANH-CANL Bus state Output(RXD) 0.9 0.5 1 0 Receiver Function CANH CANL 0 1 1 0.5Vin 0 Driver Function Input(TXD) Bus state MCU RCM1051 A Application Isolation 3000VDC Application Area Typical Circuit Industrial automation system Automatic control on electrical power system Communication Cartronics Mining Features Operating voltage: 5.0V Baud rate 1Mbps(MAX) No External Components Required ESD Protection Contact model +4KV Operating temperature -40 +85 I/O-Isolation 3000 VDC Dominant Recessive 0.5Vin Instrument and meter TXD RXD TXD RXD GND CANH CANL CAN-GND +Vin CAN Bus Isolated Ground Low electrical level Dominant Recessive Units mm inch Tolerances +0.25mm +0.01inch 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 1 2 3 4 8 7 6 No power on, bus without electricity DESCRIPTION Model Selection Guide Order Code RCM1051 RCM1051A Parameter Item Input Voltage Specification Min Typ Max Units 4.5 5.5 5.0 Baud rate(Kbps) 1024 1024 Package DIP8 DIP8 RCM1051(A) is the differential level high speed transceiver which integrates with DC and DC3000 isolation, which makes the controller output high low logic level programming of CAN bus,meeting the standard of ISO11898. Using RCM1051(A) transceiver in Can-bus system, which builds the completely isolated interface between the Can-bus controller and the physical layer bus, and to improve the ability of anti common mode interference. The Can-bus outlet end for this product is with TVS tube, which increases the chip prohibit the bus from overvoltage capability Compatible with ISO11898 standard Medical equipment e R ICU e R ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current Device Amounts 110 Point Propagation delay time 50 150 S mA Humidity % 10 95 TXD/RXD pin current mA 3 Bus voltage V +55 No frosting -55 32 3 0 3 6 3 3 VDC VDC Input Voltage Vin(VDC) Range(VDC) 4 5-5.5 5 3 3 3 0-3.6 Page 2 of 2 REV:15.3 RE485 Series Rec-Send Pin Function Description 1 3 2 4 5 8 9 10 +Vin GND TXD RXD CON B A RGND positive pole negative pole Driver input date Receiver output data Driver/Receiver transform control RS485 B pin RS485 A pin RS485 Bus Isolated Ground Pin Connections Page 1 of 2 REV:15.3 RE485 Series Rec-Send Description Model Selection Guide Order Code Input Voltage Vin(VDC) Range(VDC) RE485CT RE485CHT 4.75-5.25 5.0 Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current Device Amounts 17 35 32 128 Point Propagation delay time 50 100 S VDC 4.75 5.25 mA Humidity % 10 95 CON pin current mA 5 ESD Protection Air Contact KV KV +4 +8 5.0 Units mm inch Tolerances +0.25mm +0.01inch Mechanical Dimension 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) 1 2 3 4 5 10 9 8 Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) Input(V ) A-B Control(CON) Output(RXD) V +0.2VDC A-B V -0.2VDC A-B 1 1 1 0 Receiver Function Output(A) Output(B) 1 0 1 0 0 0 0 1 Driver Function Input(TXD) Control(CON) MCU RE485 Application TXD RXD CON TXD RXD CON GND Isolation 3000VDC A B RGND +Vin Application Area Typical Circuit Industry control Automatic control on electrical power system Building Control Systems Communication Programmable Logic Controller Mining Features Operating voltage: 5.0V RE485CT baud rate 9600bps(MAX) RE485CHTbaud rate 115200bps(MAX) No External Components Required Bus protection ESD Protection Contact +4KV Air +8KV Operating temperature -40 +85 I/O-Isolation3000 VDC e R ICU e R ICU Quiescent Current<35mA(Typ) www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com RE485 series is the fully isolation and half duplex transceiver, which integrates with the power isolation,electrical isolation, the RS-485 interface chip and the bus protection function. It is suitable for the data transmission for bidirectional data communication or multi node bus, The maximum transmission data rate is up to 115200bps. It is built-in isolated DC/DC inverter, with the isolation voltage up to 3000VD, It is small, no need peripheral circuit, convenient to embed the user equipment. The bus is with the ESD protection function, meets the standard of IEC61000-4-2. UPGRADE (CHT) Input reverse connect protection Baud rate(bps) Package 9600 115200 DIP10 DIP10 Input reverse connect protection Yes No Page 2 of 2 REV:15.3 RE3485 Series Rec-Send Pin Function Description 1 3 2 4 5 8 9 10 +Vin GND TXD RXD CON B A RGND positive pole negative pole Driver input date Receiver output data Driver/Receiver transform control RS485 B pin RS485 A pin RS485 Bus Isolated Ground Pin Connections Page 1 of 2 REV:15.3 RE3485 Series Rec-Send Description Model Selection Guide Order Code Input Voltage Vin(VDC) Range(VDC) RE3485CT RE3485CHT 3.17-3.45 3.3 Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current Device Amounts 17 35 32 128 Point Propagation delay time 50 100 S VDC 3.17 3.45 mA Humidity % 10 95 CON pin current mA 5 ESD Protection Air Contact KV KV +4 +8 3.3 Units mm inch Tolerances +0.25mm +0.01inch Mechanical Dimension 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) 1 2 3 4 5 10 9 8 Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) Input(V ) A-B Control(CON) Output(RXD) V +0.2VDC A-B V -0.2VDC A-B 1 1 1 0 Receiver Function Output(A) Output(B) 1 0 1 0 0 0 0 1 Driver Function Input(TXD) Control(CON) MCU RE3485 Application TXD RXD CON TXD RXD CON GND Isolation 3000VDC A B RGND +Vin Application Area Typical Circuit Industry control Automatic control on electrical power system Building Control Systems Communication Programmable Logic Controller Mining Features Operating voltage: 3.3V RE3485CT baud rate 9600bps(MAX) RE3485CHTbaud rate 115200bps(MAX) No External Components Required Bus protection ESD Protection Contact +4KV Air +8KV Operating temperature -40 +85 I/O-Isolation3000 VDC e R ICU e R ICU Quiescent Current<35mA(Typ) www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com RE3485 series is the fully isolation and half duplex transceiver, which integrates with the power isolation,electrical isolation, the RS-485 interface chip and the bus protection function. It is suitable for the data transmission for bidirectional data communication or multi node bus, The maximum transmission data rate is up to 115200bps. It is built-in isolated DC/DC inverter, with the isolation voltage up to 3000VD, It is small, no need peripheral circuit, convenient to embed the user equipment. The bus is with the ESD protection function, meets the standard of IEC61000-4-2. UPGRADE (CHT) Input reverse connect protection Baud rate(bps) Package 9600 115200 DIP10 DIP10 Input reverse connect protection Yes No Page 2 of 2 REV:15.3 RSM232 Series Rec-Send Page 1 of 2 REV:13.3 RSM232 Series Rec-Send Features Operating voltage: 3.3V/5.0V Baud rate 115.2Kbps No External Components Required Operating temperature -40 +85 I/O-Isolation 3000 VDC Application Application Area Typical Circuit Industrial automation system Automatic control on electrical power system Communication Cartronics Access control system & Monitor PLC controller protection Instantaneous bus over voltage Low EMI High electromagnetic anti-interference Compatible with standard EIA/TIA-232-F MCU TXD RXD RSM232 Tout R-GND Tin Rout -Vin +Vin Isolation 3000VDC DB9 Rin 1 2 3 5 4 9 6 7 8 Pin Function Description 1 3 2 4 6 7 8 +Vin GND Tin Rout Rin Tout R-GND positive pole negative pole TTL/CMOS transmitter input TTL/CMOS receiver output RS232 receiver input Pin Connections Mechanical Dimension RS232 transmitter output Units mm inch Tolerances +0.25mm +0.01inch 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 1 2 3 4 8 7 6 RS232 power isolated ground DESCRIPTION Model Selection Guide Order Code RSM232 Input Voltage Vin(VDC) Range(VDC) 3.0-5.5 5 Baud rate(Kbps) 115.2 Package DIP8 Speciality Sing RS232 Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current 33 VDC 3.0 5.5 mA Humidity % 10 95 Receiver input voltage Transceiver output voltage range V +5 70 5.0 No frosting -5 Transceiver short-circuit current ESD Protection Contact model +4000 V V Machine model +200 Propagation delay time 350 400 S TXD/RXD pin current mA 3 V +15 -15 mA RSM232 is the single transceiver which integrates with the power isolation and electrical isolation. It realizes with isolated RS-232 separation circuit, the isolation voltage is up to 3000VDC.It improves bus reliability and common mode noise immunity. It is built-in TVS tube, which increases the chip prohibit the bus from overvoltage capability, The minimum transmission rate of data transmission is 12.Kbps. The product design meets the standard of EIA/TIA-232-F, and with ESD (in HBM mode) up to +15KV the protection ability. It is small and high integration, no need peripheral circuit, easy to use. e R ICU e R ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com Page 2 of 2 REV:15.3 RSM232D Series Rec-Send Page 1 of 2 REV:15.3 RSM232D Series Rec-Send Features Application Application Area Typical Circuit Industrial automation system Automatic control on electrical power system Communication Cartronics Access control system & Monitor PLC controller Operating voltage: 3.3V/5.0V Baud rate 115.2Kbps No External Components Required Operating temperature -40 +85 I/O-Isolation 3000 VDC protection Instantaneous bus over voltage Low EMI High electromagnetic anti-interference Compatible with standard EIA/TIA-232-F Double isolation RS232 Mechanical Dimension Units mm inch Tolerances +0.25mm +0.01inch 19.50(0.77) 16.50 (0.65) 2.54 (0.10) Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 1 2 3 4 8 7 6 12.70 (0.50) 5 9 10 11 Pin Function Description 1 3 2 4 5 6 7 +Vin GND Tin1 Rout1 Tin2 Rout2 Tout1 positive pole negative pole (1) TTL/CMOS transmitter input (1) TTL/CMOS receiver output (2) Rs232 receiver input Pin Connections (2) Rs232 transmitter output Rs232 power isolated ground 8 9 10 Rin2 Tout2 (1) Rs232 receiver input (1)RS232 transmitter output 11 Rin1 R-GND (2) TTL/CMOS transmitter input (2) TTL/CMOS receiver output MCU TXD RXD RSM232D Tout R-GND Tin Rout -Vin +Vin Isolation DB9 Rin 1 2 3 5 4 9 6 7 8 1 2 3 5 4 9 6 7 8 TXD RXD Tin Rout Tout Rin e R ICU e R ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com DESCRIPTION Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current 33 VDC 3.0 5.5 mA Humidity % 10 95 Receiver input voltage Transceiver output voltage range V +5 70 5.0 No frosting -5 Transceiver short-circuit current ESD Protection Contact model +4000 V V Machine model +200 Propagation delay time 350 400 S TXD/RXD pin current mA 3 V +15 -15 mA Model Selection Guide Order Code RSM232D Input Voltage Vin(VDC) Range(VDC) 3.0-5.5 5 Baud rate(Kbps) 1024 Package DIP12 Speciality Double RS232 RSM232D is the double transceiver which integrates with the power isolation and electrical isolation. It realizes with isolated RS-232 separation circuit, the isolation voltage is up to 3000VDC.It improves bus reliability and common mode noise immunity. It is built-in TVS tube, which increases the chip prohibit the bus from overvoltage capability, The minimum transmission rate of data transmission is 12.Kbps. The product design meets the standard of EIA/TIA-232-F, and with ESD (in HBM mode) up to +15KV the protection ability. It is small and high integration, no need peripheral circuit, easy to use. RCM1051 201526 Page 2 of 2 REV:15.3 RCM1050(T) Series Rec-Send Pin Function Description 1 3 2 4 6 7 8 +Vin GND TXD RXD CANH CANL CAN-GND positive pole negative pole Driver input date Receiver output data High electrical level Pin Connections Page 1 of 2 REV:15.3 RCM1050(T) Series Rec-Send Mechanical Dimension V (VDC) CANH-CANL Bus state Output(RXD) 0.9 0.5 1 0 Receiver Function CANH CANL 0 1 1 0.5Vin 0 Driver Function Input(TXD) Bus state MCU RCM1050(T) Application Isolation 3000VDC Application Area Typical Circuit Industrial automation system Automatic control on electrical power system Communication Cartronics Mining Features Operating voltage: 5.0V Baud rate 1Mbps(MAX) No External Components Required Bus protection ESD Protection Contact model +4KV Operating temperature -40 +85 I/O-Isolation 3000 VDC Dominant Recessive 0.5Vin Instrument and meter TXD RXD TXD RXD GND CANH CANL CAN-GND +Vin CAN Bus Isolated Ground Low electrical level Dominant Recessive Units mm inch Tolerances +0.25mm +0.01inch 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 1 2 3 4 8 7 6 Compatible with ISO11898 standard Medical equipment e R ICU e R ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com Input reverse connect protection RCM1050T is the differential level high speed transceiver which integrates with DC and DC 3000 isolation, which makes the controller output high low logic level programming of CAN bus, meeting the standard of ISO11898. Using RCM1050T transceiver in Can-bus system, which builds the completely isolated interface between the Can-bus controller and the physical layer bus, and to improve the ability of anti common mode interference. The Can-bus outlet end for this product is with TVS tube, which increases the chip prohibit the bus from overvoltage capability(Note: RCM1050 is without this function). DESCRIPTION Model Selection Guide Order Code RCM1050 RCM1050T Input Voltage Vin(VDC) Range(VDC) 4.75-5.25 5 Baud rate(Kbps) 1024 1024 Bus Over Voltage Protection Yes No Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current Device Amounts 35 110 Point Propagation delay time 50 150 S VDC 4.75 5.25 mA Humidity % 10 95 TXD/RXD pin current mA 3 Bus voltage V V +40 +200 5.0 No frosting -26 Instantaneous bus voltage range -200 Input reverse connect protection Yes Yes Page 2 of 2 REV:15.3 CTM1040(T) Series Rec-Send Pin Function Description 1 3 2 4 6 7 8 +Vin GND TXD RXD CANH CANL CAN-GND positive pole negative pole Driver input date Receiver output data High electrical level Pin Connections Page 1 of 2 REV:15.3 RCM1040(T) Series Rec-Send Mechanical Dimension V (VDC) CANH-CANL Bus state Output(RXD) 0.9 0.5 1 0 Receiver Function CANH CANL 0 1 1 0.5Vin 0 Driver Function Input(TXD) Bus state MCU RCM1040(T) Application Isolation 3000VDC Application Area Typical Circuit Industrial automation system Automatic control on electrical power system Communication Cartronics Mining Features Operating voltage: 5.0V Baud rate 1Mbps(MAX) No External Components Required protection Instantaneous bus over voltage ESD Protection Contact model +4KV Operating temperature -40 +85 I/O-Isolation 3000 VDC Dominant Recessive 0.5Vin Instrument and meter TXD RXD TXD RXD GND CAN-GND +Vin CAN Bus Isolated Ground Low electrical level Dominant Recessive Units mm inch Tolerances +0.25mm +0.01inch 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 1 2 3 4 8 7 6 No power on, bus without electricity DESCRIPTION Model Selection Guide Order Code RCM1040 RCM1040T Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current Device Amounts 35 110 Point Propagation delay time 50 150 S VDC 4.75 5.25 mA Humidity % 10 95 TXD/RXD pin current mA 3 Bus voltage V V +40 +200 5.0 Input Voltage Vin(VDC) Range(VDC) 4.75-5.25 5 Baud rate(Kbps) 1024 1024 Bus Over Voltage Protection Yes No No frosting -26 Instantaneous bus voltage range -200 RCM1040T is the differential level high speed transceiver which integrates with DC and DC 3000 isolation, which makes the controller output high low logic level programming of CAN bus, meeting the standard of ISO11898. Using RCM1040T transceiver in Can-bus system, which builds the completely isolated interface between the Can-bus controller and the physical layer bus, and to improve the ability of anti common mode interference. The Can-bus outlet end for this product is with TVS tube, which increases the chip prohibit the bus from overvoltage capability(Note: RCM1040 is without this function). Compatible with ISO11898 standard Medical equipment e R ICU e R ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com CANH CANL Input reverse connect protection Input reverse connect protection Yes Yes Page 2 of 2 REV:15.3 RCM8251(T) Series Rec-Send Pin Function Description 1 3 2 4 6 7 8 +Vin GND TXD RXD CANH CANL CAN-GND positive pole negative pole Driver input date Receiver output data High electrical level Pin Connections Page 1 of 2 REV:15.3 RCM8251(T) Series Rec-Send Mechanical Dimension V (VDC) CANH-CANL Bus state Output(RXD) 0.9 0.5 1 0 Receiver Function CANH CANL 0 1 1 0.5Vin 0 Driver Function Input(TXD) Bus state MCU RCM8251(T) Application Isolation 3000VDC Application Area Typical Circuit Industrial automation system Automatic control on electrical power system Communication Cartronics Mining Features Operating voltage: 5.0V Baud rate 1Mbps(MAX) No External Components Required Operating temperature -40 +85 I/O-Isolation 3000 VDC Dominant Recessive 0.5Vin Instrument and meter Medical equipment TXD RXD TXD RXD GND CAN-GND +Vin CAN bus isolated ground Low electrical level Dominant Recessive Units mm inch Tolerances +0.25mm +0.01inch 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 1 2 3 4 8 7 6 protection Instantaneous bus over voltage Prevent bettery short circuit occurred in the 24VDC power supply system High electromagnetic anti-interference Compatible with ISO11898(24V) standard DESCRIPTION Model Selection Guide Order Code RCM8251 RCM8251T Input Voltage Vin(VDC) Range(VDC) 4.75-5.25 5 Baud rate(Kbps) 1024 1024 Bus Over Voltage Protection Yes No Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current Device Amounts 17 35 110 Point Propagation delay time 50 150 S VDC 4.75 5.25 mA Humidity % 10 95 TXD/RXD pin current mA 3 Bus voltage V V +36 +200 5.0 No frosting -36 Instantaneous bus voltage range -200 ESD Protection Contact model +4000 V V Machine model +200 RCM8251T is the transceiver integrated chips which integrates with the power and electrical isolation. It is for the establishment of a complete isolation of the receiving interface chip in the receiving and sending circuit, and improves bus reliability and common mode noise immunity. The canbus outlet end for this product is with TVS tube, which increases the chip prohibit the bus from ove rvoltage capability(Note: RCM8251 is without this function). The maximum transmission data rate is up to 1Mbps, and with the isolation voltage up to 3000VD. The chip design meets the standard of ISO11898-24V, It is small and high integration, no need peripheral circuit, easy to use. e R ICU e R ICU Www.reicu.com E-mail:service@reicu.com Www.reicu.com E-mail:service@reicu.com CANH CANL Input reverse connect protection Input reverse connect protection Yes Yes Page 2 of 2 REV:15.3 RCM8251A(T) Series Rec-Send Pin Function Description 1 3 2 4 6 7 8 +Vin GND TXD RXD CANH CANL CAN-GND positive pole negative pole Driver input date Receiver output data High electrical level Pin Connections Page 1 of 2 REV:15.3 RCM8251A(T) Series Rec-Send Mechanical Dimension V (VDC) CANH-CANL Bus state Output(RXD) 0.9 0.5 1 0 Receiver Function CANH CANL 0 1 1 0.5Vin 0 Driver Function Input(TXD) Bus state MCU RCM8251A(T) Application Isolation 3000VDC Application Area Typical Circuit Industrial automation system Automatic control on electrical power system Communication Cartronics Mining Features Operating voltage: 3.3V Baud rate 1Mbps(MAX) No External Components Required Operating temperature -40 +85 I/O-Isolation 3000 VDC Dominant Recessive 0.5Vin Instrument and meter Medical equipment TXD RXD TXD RXD GND CAN-GND +Vin CAN Bus Isolated Ground Low electrical level Dominant Recessive Units mm inch Tolerances +0.25mm +0.01inch 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 1 2 3 4 8 7 6 protection Instantaneous bus over voltage Prevent bettery short circuit occurred in the 24VDC power supply system High electromagnetic anti-interference Compatible with ISO11898(24V) standard e R ICU e R ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com DESCRIPTION Model Selection Guide Order Code RCM8251A RCM8251AT Input Voltage Vin(VDC) Range(VDC) 3.17-3.45 3.3 Baud rate(Kbps) 1024 1024 Bus Over Voltage Protection Yes No Parameter Item Input Voltage Specification Min Typ Max Units Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current Device Amounts 17 35 110 Point Propagation delay time 50 150 S VDC 3.17 3.45 mA Humidity % 10 95 TXD/RXD pin current mA 3 Bus voltage V V +36 +200 3.3 No frosting -36 Instantaneous bus voltage range -200 ESD Protection Contact model +4000 V V Machine model +200 RCM8251AT is the transceiver integrated chips which integrates with the power and electrical isolation. It is for the establishment of a complete isolation of the receiving interface chip in the receiving and sending circuit, and improves bus reliability and common mode noise immunity. The canbus outlet end for this product is with TVS tube, which increases the chip prohibit the bus from ove rvoltage capability(Note: RCM8251A is without this function). The maximum transmission data rate is up to 1Mbps, and with the isolation voltage up to 3000VD. The chip design meets the standard of ISO11898-24V, It is small and high integration, no need peripheral circuit, easy to use. CANH CANL Input reverse connect protection Input reverse connect protection Yes Yes Page 2 of 2 REV:15.2 RCM1051(A) Series Rec-Send Pin Function Description 1 3 2 4 6 7 8 +Vin GND TXD RXD CANH CANL CAN-GND positive pole negative pole Driver input date Receiver output data High electrical level Pin Connections Page 1 of 2 REV:15.2 RCM1051(A) Series Rec-Send Mechanical Dimension V (VDC) CANH-CANL Bus state Output(RXD) 0.9 0.5 1 0 Receiver Function CANH CANL 0 1 1 0.5Vin 0 Driver Function Input(TXD) Bus state MCU RCM1051 A Application Isolation 3000VDC Application Area Typical Circuit Industrial automation system Automatic control on electrical power system Communication Cartronics Mining Features Operating voltage: 5.0V Baud rate 1Mbps(MAX) No External Components Required ESD Protection Contact model +4KV Operating temperature -40 +85 I/O-Isolation 3000 VDC Dominant Recessive 0.5Vin Instrument and meter TXD RXD TXD RXD GND CANH CANL CAN-GND +Vin CAN Bus Isolated Ground Low electrical level Dominant Recessive Units mm inch Tolerances +0.25mm +0.01inch 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 1 2 3 4 8 7 6 No power on, bus without electricity Compatible with ISO11898 standard Medical equipment e R ICU e R ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com DESCRIPTION Parameter Item Input Voltage Specification Min Typ Max Units 4.5 5.5 5.0 RCM1051(A) is the differential level high speed transceiver which integrates with DC and DC3000 isolation, which makes the controller output high low logic level programming of CAN bus,meeting the standard of ISO11898. Using RCM1051(A) transceiver in Can-bus system, which builds the completely isolated interface between the Can-bus controller and the physical layer bus, and to improve the ability of anti common mode interference. The Can-bus outlet end for this product is with TVS tube, which increases the chip prohibit the bus from overvoltage capability Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current Device Amounts 110 Point Propagation delay time 50 150 S mA Humidity % 10 95 TXD/RXD pin current mA 3 Bus voltage V +55 No frosting -55 32 3 0 3 6 3 3 VDC VDC 3 3 3 0-3.6 Model Selection Guide Order Code Input Voltage Vin(VDC) Range(VDC) 4.75-5.25 5 Baud rate(Mbps) 1 1 Bus Over Voltage Protection Yes No Input reverse connect protection Yes Yes RCM1051 RCM1051A Page 2 of 2 REV:15.3 RE(3)485ECHT Series Rec-Send Page 1 of 2 REV:15.3 RE(3)485ECHT Series Rec-Send Description Model Selection Guide Order Code Input Voltage Vin(VDC) Range(VDC) RE3485ECHT RE485ECHT 4.75-5.25 5.0 Parameter Item Input Voltage Specification Min Typ Max Units VDC 4.75 5.25 Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current Device Amounts 17 32 256 Point Propagation delay time 50 100 S mA Humidity % 10 95 CON pin current mA 5 ESD Protection Air Contact KV KV +4 +8 5.0 Input(V ) A-B Control(CON) Output(RXD) V +0.2VDC A-B V -0.2VDC A-B 1 1 1 0 Receiver Function Output(A) Output(B) 1 0 1 0 0 0 0 1 Driver Function Input(TXD) Control(CON) MCU RE485 Application TXD RXD CON TXD RXD CON GND Isolation 3000VDC A B RGND +Vin Application Area Typical Circuit Industry control Automatic control on electrical power system Building Control Systems Communication Programmable Logic Controller Mining Features Operating voltage: 3.3V/5.0V Baud rate 500Kbps(MAX) No External Components Required Bus protection ESD Protection Contact +4KV Air +8KV Operating temperature -40 +85 I/O-Isolation 3000 VDC e R ICU e R ICU Quiescent Current<35mA(Typ) www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com RE485 series is the fully isolation and half duplex transceiver, which integrates with the power isolation,electrical isolation, the RS-485 interface chip and the bus protection function. It is suitable for the data transmission for bidirectional data communication or multi node bus, The maximum transmission data rate is up to 500Kbps. It is built-in isolated DC/DC inverter, with the isolation voltage up to 3000V, It is small, no need peripheral circuit, convenient to embed the user equipment. The bus is with the ESD protection function, meets the standard of IEC61000-4-2. UPGRADE (CHT) Input reverse connect protection Baud rate (Kbps) Package 500 DIP10 DIP10 Input reverse connect protection Yes 3.17-3.45 3.3 500 Yes VDC 3.17 3.45 3.3 EMC Recommended Circuit Pin Function Description 1 3 2 4 5 8 9 10 +Vin GND TXD RXD CON B A RGND Positive pole Negative pole Driver input date Receiver output data Driver/Receiver transform control RS485 B pin RS485 A pin RS485 Bus Isolated Ground Units mm inch Tolerances +0.25mm +0.01inch Mechanical Dimension/Pin Connections 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) 1 2 3 4 10 9 8 Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) RE485 TXD RXD CON GND Isolation 3000VDC A B RGND +Vin +Vo LOAD 120 L1 C1 C2 C3 C4 TVS1 TVS2 TVS3 TVS4 GDT2 GDT1 C5 R1 R2 R3 L2 C1 C2 C3 C4 R1 C5 R2 L2 R3 L1 TVS1 TVS2 GDT1 GDT2 Component Parameter 110uF/16V 110uF/16V 1uF/100V 1nF/2KV 10 /2W 1M 5-10uH 220mA (Common mode Choke 5.1V S30-A90X TVS3 TVS4 5 Page 2 of 2 REV:15.2 Rec-Send Page 1 of 2 REV:15.2 RE(3)485PHT Series Rec-Send EMC Recommended Circuit MCU RE485 Application TXD RXD TXD RXD GND Isolation 3000VDC A B RGND +Vin Application Area Typical Circuit Industry control Automatic control on electrical power system Building Control Systems Communication Programmable Logic Controller Mining Features Operating voltage: 3.3V/5.0V Baud rate 500Kbps(MAX) No External Components Required Bus protection ESD Protection Contact +4KV Air +8KV Operating temperature -40 +85 I/O-Isolation3000 VDC e R ICU e R ICU Quiescent Current: 35mA(Typ) www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com Description RE485 series is the fully isolation and half duplex transceiver, which integrates with the power isolation,electrical isolation, the RS-485 interface chip and the bus protection function. It is suitable for the data transmission for bidirectional data communication or multi node bus, The maximum transmission data rate is up to 500Kbps. It is built-in isolated DC/DC inverter, with the isolation voltage up to 3000V, It is small, no need peripheral circuit, convenient to embed the user equipment. The bus is with the ESD protection function, meets the standard of IEC61000-4-2. UPGRADE (CHT) Input reverse connect protection Model Selection Guide Order Code Input Voltage Vin(VDC) Range(VDC) RE485HT RE485PHT 4.75-5.25 5.0 Baud rate (Kbps) Isolated output power supply RE3485HT RE3485PHT 3.17-3.45 3.3 500 500 500 500 Input reverse connect protection Yes Yes Yes Yes No Yes No Yes Parameter Item Input Voltage Specification Min Typ Max Units VDC 3.17 3.45 Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current Device Amounts 32 256 Point Propagation delay time 50 100 S mA Humidity % 10 95 CON pin current mA 5 ESD Protection Air Contact KV KV +4 +8 3.3 VDC 4.75 5.25 5.0 Input(V ) A-B Output(RXD) V +0.2VDC A-B V -0.2VDC A-B 1 0 Receiver Function Output(A) Output(B) 1 0 1 0 0 1 Driver Function Input(TXD) RE(3)485PHT Series Transceiver with AutoDirection Control Pin Function Description 1 3 2 4 7 8 9 10 +Vin GND TXD RXD +Vo B A RGND Positive pole Negative pole Driver input date Receiver output data Isolated positive (with suffix"P" RS485 B pin RS485 A pin RS485 Bus Isolated Ground Units mm inch Tolerances +0.25mm +0.01inch Mechanical Dimension/Pin Connections 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) 1 2 3 4 10 9 8 Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 7 RE485 TXD RXD GND Isolation 3000VDC A B RGND +Vin +Vo LOAD 120 L1 C1 C2 C3 C4 TVS1 TVS2 TVS3 TVS4 GDT2 GDT1 C5 R1 R2 R3 L2 C1 C2 C3 C4 R1 C5 R2 L2 R3 L1 TVS1 TVS2 GDT1 GDT2 Component Parameter 110uF/16V 110uF/16V 1uF/100V 1nF/2KV 10 /2W 1M 5-10uH 220mA (Common mode Choke 5.1V S30-A90X TVS3 TVS4 Output Voltage 5.3 VDC Output Current mA 110 Pin 7 Pin 7 Page 2 of 2 REV:15.2 RE(3)485HT1 Series Rec-Send Page 1 of 2 REV:15.2 RE(3)485HT1 Series Rec-Send Description Model Selection Guide Order Code Input Voltage Vin(VDC) Range(VDC) RE3485HT1 RE485HT1 4.75-5.25 5.0 Parameter Item Input Voltage Specification Min Typ Max Units VDC 4.75 5.25 Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current Device Amounts 35 32 128 Point Propagation delay time 50 100 S mA Humidity % 10 95 CON pin current mA 5 ESD Protection Air Contact KV KV +4 +8 5.0 MCU RE485 Application TXD RXD TXD RXD GND Isolation 3000VDC A B RGND +Vin Application Area Typical Circuit Industry control Automatic control on electrical power system Building Control Systems Communication Programmable Logic Controller Mining Features Operating voltage: 3.3V/5.0V Baud rate 115200bps(MAX) No External Components Required Bus protection ESD Protection Contact +4KV Air +8KV Operating temperature -40 +85 I/O-Isolation3000 VDC e R ICU e R ICU Quiescent Current<35mA(Typ) www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com RE485 series is the fully isolation and half duplex transceiver, which integrates with the power isolation,electrical isolation, the RS-485 interface chip and the bus protection function. It is suitable for the data transmission for bidirectional data communication or multi node bus, The maximum transmission data rate is up to 115200bps. It is built-in isolated DC/DC inverter, with the isolation voltage up to 3000VD, It is small, no need peripheral circuit, convenient to embed the user equipment. The bus is with the ESD protection function, meets the standard of IEC61000-4-2. UPGRADE (CHT) Input reverse connect protection Baud rate(Kbps) Package 115.2 DIP10 DIP10 Input reverse connect protection Yes Yes 3.3 3.17-3.45 115.2 Transceiver with AutoDirection Control Input(V ) A-B Output(RXD) V +0.2VDC A-B V -0.2VDC A-B 1 0 Receiver Function Output(A) Output(B) 1 0 1 0 0 1 Driver Function Input(TXD) Pin Function Description 1 3 2 4 8 9 10 +Vin GND TXD RXD B A RGND positive pole negative pole Driver input date Receiver output data RS485 B pin RS485 A pin RS485 Bus Isolated Ground Pin Connections Units mm inch Tolerances +0.25mm +0.01inch Mechanical Dimension 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) 1 2 3 4 10 9 8 Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) 3.17 3.3 3.45 VDC Page 2 of 2 REV:15.2 RE(3)485T SERIES Rec-Send Page 1 of 2 REV:15.2 www.reicu.com E-mail:service@reicu.com RE(3)485T Series Rec-Send RE485 series is the fully isolation and half duplex transceiver, which integrates with the power isolation,electrical isolation, the RS-485 interface chip and the bus protection function. It is suitable for the data transmission for bidirectional data communication or multi node bus, The maximum transmission data rate is up to 9600bps. It is built-in isolated DC/DC inverter, with the isolation voltage up to 3KVDC, It is small, no need peripheral circuit, convenient to embed the user equipment. The bus is with the ESD protection function, meets the standard of IEC61000-4-2. Description Model Selection Guide Order Code Input Voltage Baud rate(bps) Package Vin(VDC) Range(VDC) RE3485T RE485T 4.75-5.25 5 9600 DIP10 DIP10 Parameter Item Input Voltage Specification Min Typ Max Units VDC 4.75 5.25 5.0 MCU RE485 Application TXD RXD TXD RXD GND Isolation 3000VDC A B RGND +Vin Application Area Typical Circuit Industry control Automatic control on electrical power system Building Control Systems Communication Programmable Logic Controller Mining Features Operating voltage: 3.3V / 5.0V Baud rate 9600bps(MAX) I/O-Isolation 3000 VDC e R ICU e R ICU No External Components Required Bus protection ESD Protection Contact +4KV Air +8KV Operating temperature -40 +85 Quiescent Current: 38mA(Typ) www.reicu.com E-mail:service@reicu.com 3.3 3.17-3.45 Operating Temperature Storage Temperature -40 +85 -55 +125 Isolation voltage Isolation capacitance 3000 40 VDC pF Quiescent Current Device Amounts 35 32 Point Propagation delay time 50 100 S mA Humidity % 10 95 CON pin current mA 6 ESD Protection Air Contact KV KV +4 +8 3.17 3.3 3.45 Pin Function Description 1 3 2 4 8 9 10 +Vin GND TXD RXD B A RGND positive pole negative pole Driver input date Receiver output data RS485 B pin RS485 A pin RS485 Bus Isolated Ground Pin Connections Units mm inch Tolerances +0.25mm +0.01inch Mechanical Dimension 19.50(0.77) 16.50 (0.65) 2.54 (0.10) 15.24(0.60) 1 2 3 4 10 9 8 Bottom View Lateral View 7.00 (0.276) 0.50 (0.02) 5.00 (0.20) VDC Transceiver with AutoDirection Control Input(V ) A-B Output(RXD) V +0.2VDC A-B V -0.2VDC A-B 1 0 Receiver Function Output(A) Output(B) 1 0 1 0 0 1 Driver Function Input(TXD) |
Аналогичный номер детали - RE485HT1 |
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Аналогичное описание - RE485HT1 |
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