2-Ch RS-232 Bus Transceiver, 460Kbps, 3.3V, SSOP
Dual Transmitter/Receiver RS-232 20-Pin SSOP Tube
RS232 Bus Transceiver, 460Kbps, 3.3V, SSOP
Dual Full-Duplex Transceiver, 460Kbps, 2-Channel, 3.3V, SSOP20
Low Power, 3.3 V, RS-232 Line Drivers/Receivers | IC TXRX RS-232 3.3V HS 20SSOP