RS-232 Transceiver IC, 3Tx/5Rx, 250Kbps, 3-5.5V, SSOP
Triple Transmitter Quint Receiver RS-232 28-Pin SSOP T/R
Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, CMOS, PDSO28, MO-150AH, SSOP-28
28-Terminal Commercial-Grade Dual-Line Transceiver, 3.3V, 1mA, SSOP-28
28-Pin Dual-Line Transceiver, 3.3V, 5.5V, Commercial, SSOP-28