Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28
RS-232 Transceiver IC, 250Kbps, 5 Tx, 3 Rx, 3V-5.5V, SSOP
3-Channel Bus Transceiver, 250Kbps, 5V, SSOP-28
Line Driver/Receiver,