RS422/RS485 TRANSCEIVER, 250KBPS/NSOIC14; IC Type:RS422 / RS485 Transceiver; No. of Receivers:1Receivers; No. of Transmitters:1; Communication Mode:Full Duplex; Data Rate Max:250Kbps; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V RoHS Compliant: Yes