Meets or Exceeds the Requirements of the TIA/EIA-485A Standard and the State Grid Corporation of China (SGCC) Part 11 Serial Communication Protocol RS-485 Standard
4.5 V to 5.5 V Supply Voltage
Half-Duplex RS-422/RS-485
Bus I/O Protection
± 16 kV HBM ESD
± 8 kV IEC 61000-4-2 Contact Discharge
± 10 kV IEC 61000-4-2 Air Gap Discharge
± 2 kV IEC 61000-4-4 Fast Transient Burst
Extended Industrial Temperature Range: -40°C to 125°C
Large Receiver Hysteresis for Noise Rejection
Low Power Consumption
Low Standby Supply Current: < 1 µA
Quiescent During Operation: < 660 µA
Glitch-Free Power-Up/Down for Hot Plug-in Capability