
LT1331 - 3V RS562 or 5V/3V RS232 Transceiver with One Receiver Active in Shutdown; Package: SSOP; Pins: 28; Temperature Range: 0°C to 70°C

LT1381 - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C