SP3203E Datasheet - MaxLinear

SP3203E 3V RS-232 Serial Transceiver

The SP3203E provides a RS-232 transceiver solution for portable and hand-held applications such as palmtops, PDA's and cell phones. The SP3203E uses an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitors during 3.3V operation. This charge pump and Exar's driver arc.

SP3203E Features

* 3 Driver / 2 Receiver Architecture

* Logic selector function (VL) sets TTL input/output levels for mixed logic systems

* Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply

* Interoperable with EIA/TIA-232 and adheres to EIA/TIA-562 down to a +2.7V

SP3203E-MaxLinear.pdf