Texas Instruments Ua9639Cp .

RS422/RS423 LINE RECEIVER 5.25V DIP8; De; RS422/RS423 LINE RECEIVER 5.25V DIP8; Device Type:Line; IC Interface Type:RS422, RS423; No. of Receivers:2Receivers; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Driver Case Style:DIP; No. of Pins:8Pins; Product Range:-; MSL:-