LTC1348 - 3.3V/5V Low Power RS232 3-Driver/5-Receiver Transceiver; Package: SSOP; Pins: 28; Temperature Range: 0°C to 70°C
3-Transceiver RS-232 Interface IC, 250Kbps, 5.5V, SSOP Package
IC TXRX RS232 3.3-5V LPWR 28SSOP
5-Channel UART Transceiver, 250Kbps, 5.5V, SSOP, Surface Mount