Dual Transmitter/Receiver RS-232 16-Pin SOIC N T/R
INTERSIL ICL3232IVZ-T7A RS232 TRANSCEIVER, 250KBPS, TSSOP-16
IC TXRX RS232 DUAL ESD 16SOIC
1µA Supply-Current, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers
Line Transceiver