1µA Supply-Current, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers
ICL3232 Series 250 kbps 5.5 V RS-232 Dual Transmitter/Receiver - TSSOP-16
RS232 3V 2D/2R 16TSSOP IND RS232 TRANSCEIVER, 250KBPS, TSSOP-16 IC TXRX DL RS232 3-5.5V 16TSSOP IC TRANSCEIVER FULL 2/2 16TSSOP