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DS3885 датащи(PDF) 3 Page - National Semiconductor (TI) |
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DS3885 датащи(HTML) 3 Page - National Semiconductor (TI) |
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3 / 12 page ![]() Absolute Maximum Ratings (Notes 1 and 2) If MilitaryAerospace specified devices are required please contact the National Semiconductor Sales OfficeDistributors for availability and specifications Supply Voltage 65V Control Input Voltage 65V Driver Input and Receiver Output 55V Receiver Input Current g 15 mA Bus Termination Voltage 24V Power Dissipation at 25 C PLCC 25W PQFP 13W Derate PLCC Package 20 mW C Derate PQFP Package 111 mW C Storage Temperature Range b 65 Cto a150 C Lead Temperature (Soldering 4 sec) 260 C Recommended Operating Conditions Min Max Units Supply Voltage VCC 45 55 V Bus Termination Voltage (VT) 206 214 V Operating Free Air Temperature 0 70 C DC Electrical Characteristics (Notes 2 and 3) TA e 0 Cto a70 C VCC e 5V g10% Symbol Parameter Conditions Min Typ Max Units DRIVER AND CONTROL INPUT (CNn CNP CN LE CMPT and AB RE) VIH Minimum Input High Voltage 20 V VIL Maximum Input Low Voltage 08 V II Input Leakage Current VIN e VCC e 55V 100 m A IIH Input High Current VIN e 24V 40 m A IIL Input Low Current VIN e 05V b 100 m A VCL Input Diode Clamp Voltage ICLAMP eb12 mA b 12 V DRIVER OUTPUTRECEIVER INPUT (ABn and ABP) VOLB Output Low Bus Voltage CNn e AB RE e 24V CN LE e CMPT e 05V 075 10 11 V (Note 5) IOL e 80 mA IOLBZ Output Low Bus Current CMPT e AB RE e 24V ABn e 075V b 100 m A IOHBZ Output High Bus Current CMPT e AB RE e 24V ABn e 21V 100 m A VTH Receiver Input Threshold 147 155 162 V VCLP Positive Clamp Voltage VCC e Max or 0V IABn e 1 mA 24 34 45 V VCC e Max or 0V IABn e 10 mA 29 39 50 V VCLN Negative Clamp Voltage ICLAMP eb12 mA b 12 V RECEIVER OUTPUT (CNn CNP ALL1 PER and WIN GT) VOH Voltage Output High ABn e 11V AB RE e 05V 24 32 V CMPT e CN LE e 24V IOH eb2mA VOL Voltage Output Low ABn e 21V AB RE e 05V 035 05 V CMPT e CN LE e 24V IOL e 24 mA ABn e 21V AB RE e 05V 030 04 V CMPT e CN LE e 24V IOL e 8mA IOZ TRI-STATE Leakge Current CNn e CNP e 24V e 24V AB RE e 24V 40 m A CNn e CNP e 05V AB RE e 24V b 100 m A IOS Output Short Circuit Current ABn e 11V AB RE e 05V b 40 b 70 b 100 mA CMPT e CN LE e 24V (Note 4) SUPPLY CURRENT ICC Supply Current Includes VCC CMPT e CN LE e 05V All CNn e AB RE e 24V 75 100 mA QVCC and LI CMPT e CN LE e AB RE e 24V 26 40 mA ILI Live Insertion Current CMPT e AB RE e CNn e 24V CN LE e 05V 15 3 mA CMPT e CN LE e 05V All CNn e AB RE e 24 3 5 mA 3 |
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