SP3222EB Datasheet - MaxLinear

SP3222EB True +3.0V to +5.5V RS-232 Transceiver

The SP3222EB and SP3232EB series are RS-232 transceiver solutions intended for portable or hand-held applications such as notebook or laptop computers. The SP3222EB / SP3232EB series has a high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pu.

SP3222EB Features

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

* 250kbps transmission rate under load

* 1μA low power shutdown with receivers active (SP3222EB)

* Interoperable with RS-232 down to a 2.7V power source

* Enhanced ESD specifications:  ±15kV Human Body Mode

SP3222EB-MaxLinear.pdf