RS-232 Transceiver IC, 2/2, 235Kbps, 5.5V, TSSOP
Line Transceiver, 1 Func, 2 Driver, 2 Rcvr, CMOS, PDSO20, 4.40 MM, MO-153AC, TSSOP-20
RS-232 Transceiver IC, 2 Tx/2 Rx, 120Kbps, 5.5V, TSSOP