The MaxLinear SP3223EEA-L/TR is an intelligent RS-232 transceiver from the SP3223E series. It is integrated with a low-power voltage regulator, and functions as both a full-duplex RS-232 receiver and transmitter. This device supports data rates of up to 120 kbps with true HV logic levels, one of the higher data rates currently available. The transceiver is designed to provide two lines of simple control and helps to ensure compatibility with both standard and custom devices. The device is housed in the SSOP-20 package and is powered by a single 5.5 volt supply. This transceiver can be used in various applications such as modems, memory card readers, digital cameras, and USB translators.