Line Transceiver, 1 Func, 5 Driver, 4 Rcvr, CMOS, PDSO28
5DRV/4RCV RS232 IC, 250Kbps, 5V, Schmitt Trigger, SOIC
IC 5DRV/4RCV RS232 5V 28-SOIC
Quad UART Transceiver, 250Kbps, SOIC, Surface Mount, 0-70°C
