2-Ch RS232 Transceiver, 460Kbps, 3.3V, TSSOP
Low Power, 3.3 V, RS-232 Line Drivers/Receivers | IC TXRX DUAL RS-232 3.3V 16TSSOP
2-Ch RS232 Transceiver, 460Kbps, 3.3V, TSSOP, SM
Dual Transmitter/Receiver RS-232 16-Pin TSSOP T/R