(China (Mainland))
Product Summary
The SN75196N is a multiple RS-232 driver and receiver. It combines five drivers and three receivers from the trade-standard SN75188 and SN75189 bipolar quadruple drivers and receivers, respectively. The flow-through design of the SN75196N decreases the part count, reduces the board space required, and allows easy interconnection of the UART and serial-port connector. The all-bipolar circuits and processing of the SN75196N provide a rugged, low-cost solution for this function. It complies with the requirements of TIA/EIA-232-F and ITU (formerly CCITT) V.28 standards. The switching speeds of the SN75196N are fast enough to support rates of up to 120 kbit/s with lower capacitive loads (shorter cables). It is characterized for operation over a temperature range of 0 to 70℃.
Parametrics
SN75196N absolute maximum ratings: (1)Supply voltage, VCC: 10V; (2)Supply voltage, VDD: 15V; (3)Supply voltage, VSS: –15V; (4)Input voltage range, VI: Driver: –15V to 7V; Receiver: –30V to 30V; (5)Output voltage range, VO (Driver): – 15V to 15V; (6)Low-level output current, IOL (Receiver): 20mA; (7)Electrostatic discharge: DY and RA to GND: Class 3, A: 10kV, B: 500V; All pins: Class 3, A: 5kV, B: 300V; (8)Storage temperature range, Tstg: –65 to 150℃; (9)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.
Features
SN75196N features: (1)Single Chip With Easy Interface Between UART and Serial-Port Connector of an External Modem or Other Computer Peripheral; (2)Five Drivers and Three Receivers Meet or Exceed the Requirements of TIA/EIA-232-F and ITU Recommendation V.28; (3)Designed to Support Data Rates up to 120 kbit/s; (4)ESD Protection Meets Or Exceeds 10 kV on RS-232 Pins and 5 kV on All Other Pins (Human-Body Model); (5)Complement to the SN75185; (6)Pin-to-Pin Replacement for the Goldstar GD75323; (7)Functional Replacement for the MC145405.
Diagrams
| Image | Part No | Mfg | Description |  |
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 SN75196N |
Texas Instruments |
Buffers & Line Drivers MULTIPLE RS232 DRIVE |
Data Sheet |
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SN75196NE4 |
Texas Instruments |
RS-232 Interface IC Mult Drvr & Receiver |
Data Sheet |
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