Logic, Line Driver/Receiver, 8Soic; Device Type:Rs232 Transceiver; Ic Interface Type:Rs232; No. Of Drivers:1Drivers; No. Of Receivers:1Receivers; Supply Voltage Min:4.5V; Supply Voltage Max:15V; Driver Case Style:Soic; No. Of Rohs Compliant: Yes |TEXAS INSTRUMENTS SN75155D .