SP3222E - True +3.0V to +5.5V RS-232 Transceivers
The SP3222E and SP3232E series are RS-232 transceiver solutions intended for portable or hand-held applications such as notebook or palmtop computers.
The SP3222E / SP3232E series has a highefficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation.
This charge pump a
SP3222E Features
* Meets true EIA/TIA
