Meets EIA Standards RS-422-A and RS-485
and CCITT Recommendations V.11 and X.27
Designed for Multipoint Transmission on
Long Bus Lines in Noisy Environments
3-State Outputs
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 kW Min
Receiver Input Sensitivity . . . ±200 mV
Receiver Input Hysteresis . . . 50 mV Typ
Operates From Single 5-V Supply
Low Power Requirements