Rs422/Rs485 Txrx, 250Kbps, 5.25V, Dip-14; Ic Type:Rs422/Rs485 Transceiver; No. Of Receivers:1Receivers; No. Of Transmitters:1; Communication Mode:Full Duplex; Data Rate Max:250Kbps; Supply Voltage Min:4.75V; Ic Case/Package:Dip Rohs Compliant: Yes |Maxim Integrated/analog Devices MAX489ECPD+