Line Transceiver, 1 Func, 3 Driver, 5 Rcvr, BICMOS, PDSO28, 4.40 MM, 0.65 MM PITCH, MO-153AF, TSSOP-28
RS-232 Transceiver IC, 3/5 Tx/Rx, 235Kbps, 5.5V, TSSOP
5-Receiver 1-Transceiver 3-Transmitter TSSOP28 Surface Mount Bus Transceiver
