IC TXRX 2/2 FULL RS232 20SSOP
IC TXRX RS232 250KBPS 20SSOP
DUAL LINE TRANSCEIVER, PDSO20, PLASTIC, MO-150AE, SSOP-20
IC TXRX 1/1 RS232 16SSOP
Dual-Line Transceiver, 3.15V to 5.5V, 20-Pin SSOP
Line Transceiver