LINE DRIVER, QUAD, 120KBPS, RS232, DIP14; IC Type:RS422 / RS485 Transceiver; No. of Receivers:1Receivers; No. of Transmitters:1; Communication Mode:Half Duplex; Data Rate Max:16Mbps; Supply Voltage Min:4.75V; Supply Voltage Max:5.25VRoHS Compliant: Yes