SP3221E Datasheet (MaxLinear) - Intelligent +3.0V to +5.5V RS-232 Transceiver

SP3221E, Intelligent +3.0V to +5.5V RS-232 Transceiver

The SP3221E is an RS-232 transceiver solution intended for portable applications such as notebook and hand held computers.

This device uses an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation.

This charge pump and MaxLinear's driver architectur

SP3221E Features

* 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 power source

* AUTO ON-LINE® circuitry automatically wakes up from a 1µA typical shutdown

* Minimum 250kbps data rate un