 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
TPS65982ABZBHR датащи(PDF) 24 Page - Texas Instruments |
|
|
|
|||||||||||||||||||||||||||||
TPS65982ABZBHR датащи(HTML) 24 Page - Texas Instruments |
|
|
24 / 121 page  24 TPS65982 SLVSD02D – MARCH 2015 – REVISED JUNE 2019 www.ti.com Product Folder Links: TPS65982 Submit Documentation Feedback Copyright © 2015–2019, Texas Instruments Incorporated Input/Output (I/O) Characteristics (continued) Recommended operating conditions; TA = –10 to 85°C unless otherwise noted PARAMETER TEST CONDITIONS MIN TYP MAX UNIT UARTRX_VIH High-level input voltage LDO_3V3 = 3.3 V 2 V VDDDIO = 1.8 V 1.25 UARTRX_VIL Low-level input voltage LDO_3V3 = 3.3 V 0.8 V VDDIO = 1.8 V 0.63 UARTRX_HYS Input hysteresis voltage LDO_3V3 = 3.3 V 0.2 V VDDIO = 1.8 V 0.09 UARTTX_VOH GPIO output high voltage IO = –2 mA, LDO_3V3 = 3.3 V 2.9 V IO = –2 mA, VDDIO = 1.8 V 1.35 UARTTX_VOL GPIO output low voltage IO = 2 mA, LDO_3V3 = 3.3 V 0.4 V IO = 2 mA, VDDIO = 1.8 V 0.45 UARTTX_RO Output impedance, TX channel LDO_3V3 = 3.3 V 35 70 115 Ω UARTTX_TRTF Rise and fall time, TX channel 10%–90%, CL = 20 pF 1 40 ns UART_FMAX Maximum UART baud rate 1.1 Mbps I2C_IRQ1Z, I2C_IRQ2Z OD_VOL Low level output voltage IOL = 2 mA 0.4 V OD_LKG Leakage current Output is Hi-Z, VIN = 0 to LDO_3V3 –1 1 μA SBU SBU_VIH High-level input voltage LDO_3V3 = 3.3 V 2 V SBU_VIL Low-level input voltage LDO_3V3 = 3.3 V 0.8 V SBU_HYS Input hysteresis voltage LDO_3V3 = 3.3 V 0.2 V 7.20 I 2C Slave Characteristics Recommended operating conditions; TA = –10 to 85°C unless otherwise noted PARAMETER TEST CONDITIONS MIN TYP MAX UNIT SDA and SCL COMMON CHARACTERISTICS ILEAK Input leakage current Voltage on Pin = LDO_3V3 –3 3 μA VOL SDA output low voltage IOL = 3mA, LDO_3V3 = 3.3 V 0.4 V IOL = 3mA, VDDIO = 1.8 V 0.36 IOL SDA max output low current VOL = 0.4 V 3 mA VOL = 0.6 V 6 VIL Input low signal LDO_3V3 = 3.3 V 0.99 V VDDIO = 1.8 V 0.54 VIH Input high signal LDO_3V3 = 3.3 V 2.31 V VDDIO = 1.8 V 1.26 VHYS Input Hysteresis LDO_3V3 = 3.3 V 0.17 V VDDIO = 1.8 V 0.09 TSP I2C pulse width suppressed 50 ns CI Pin Capacitance 10 pF SDA and SCL STANDARD MODE CHARACTERISTICS FSCL I2C clock frequency 0 100 kHz THIGH I2C clock high time 4 μs TLOW I2C clock low time 4.7 μs TSUDAT I2C serial data setup time 250 ns THDDAT I2C serial data hold time 0 ns TVDDAT I2C Valid data time SCL low to SDA output valid 3.4 μs TVDACK I2C Valid data time of ACK condition ACK signal from SCL low to SDA (out) low 3.4 μs TOCF I2C output fall time 10 pF to 400 pF bus 250 ns TBUF I2C bus free time between stop and start 4.7 μs |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
