8-Channel Differential Line Transceiver, Industrial Temperature, 3.3V Supply, 8-Pin R-PDSO-G8
5.5V Single-Transceiver SOIC Interface IC, 250Kbps, -40°C to 85°C
±60V Fault Protected, 3.3V to 5V, ±20V CMR, RS-485/RS-422 With Cable Invert and ±15kV ESD
RS-422/RS-485 Interface IC 60V OVP 20V CMR 1/2 DUPLX 1MBPS