Datasheet Summary
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- Meets EIA Standards RS-422A, RS423A, and CCITT Remendations V.11 and X.27
- 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
SN75179A DIFFERENTIAL DRIVER AND RECEIVER PAIR
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SLLS123B
- D2845, JUNE 1984
- REVISED FEBRUARY 1993
D OR P PACKAGE (TOP VIEW)
VCC R D
1 2 3 4
8A 7B 6Z 5Y
NOT REMENDED FOR NEW DESIGN logic symbol description
The SN75179A driver and bus receiver circuit...