SN75179BPS Datasheet PDF - TI

●description

●The SN75179B is a differential driver and receiver pair designed for balanced transmission-line applications and meets TIA/EIA-422-B, TIA/EIA-485-A, and ITU Recommendation V.11. It is designed to improve the performance of full-duplex data communications over long bus lines.

●Meets or Exceeds the Requirements of TIA/EIA-422-B, TIA/EIA-485-A, and ITU Recommendation V.11

●Bus Voltage Range . . . –7 V to 12 V

●Positive- and Negative-Current Limiting

●Driver Output Capability . . . 60 mA Max

●Driver Thermal-Shutdown Protection

●Receiver Input Impedance . . . 12 kΩ Min

●Receiver Input Sensitivity . . . ±200 mV

●Receiver Input Hysteresis . . . 50 mV Typ

●Operates From Single 5-V Supply

●Low Power Requirements