RS232 Transceiver, 4-Driver, 5V, SOIC, Full Duplex IC
Line Transceiver, 4 Func, 4 Driver, 5 Rcvr, CMOS, PDSO28, 0.300 INCH, MS-013AE, SOIC-28
5V 20mA Surface Mount Transceiver, 18 I/Os, 5 Receivers, 4 Transmitters
28-Pin Commercial Temperature SOP28 Line Transceiver with Schmitt Trigger Input