12-ku2126 Min Receiver Input Impedance
3-State Driver and Receiver Outputs
50-mV Typ Receiver Input Hysteresis
Bidirectional Transceivers
Designed for Multipoint Transmission on
Long Bus Lines in Noisy Environments
Driver Positive and Negative Current Limiting
Individual Driver and Receiver Enables
Meet or Exceed the Requirements of ANSI
Standards TIA/EIA-422-B and TIA/EIA-485-A
and ITU Recommendations V.11 and X.27
Operate From Single 5-V Supply
Thermal Shutdown Protection
Wide Positive and Negative Input/Output Bus
Voltage Ranges
u00b1 200-mV Receiver Input Sensitivity
u00b1 60-mA Max Driver Output Capability