The ADM3202ARWZ is a 2-channel low-power Line Driver/Receiver operates from a single 3.3V power supply. Low power consumption and a shutdown facility make it ideal for battery-powered portable instruments. The transceiver is an interface device that conforms to the EIA-232E and CCITT V.28 specifications and operate at data rates up to 460kbps. Four external 0.1μF charge pump capacitors are used for the voltage doubler/inverter, permitting operation from a single 3.3V supply.