DESCRIPTION

The SP3282EB device is an RS-232 transceiver solution intended for portable or hand-held applications such as notebook and palmtop computers, PDAs, cell phones and their data cables

and cradles.

FEATURES

■ Operates over entire Li+ Battery range

■ Interoperable with EIA/TIA-232-F and adheres to EIA/TIA-562 down to a +2.35V power supply

■ AUTO ON-LINE? circuitry automatically wakes up from a 1μA shutdown

■ Minimum 250Kbps data rate

■ Regulated charge pump yields stable RS-232 outputs regardless of VCC variations

■ Unique VL for low logic compatibility regardless of VCC

■ Enhanced ESD Specifications for all TTL and RS-232 I/O lines.

+15kV Human Body Model

+15kV IEC1000-4-2 Air Discharge

+8kV IEC1000-4-2 Contact Discharge

■ Enhanced battery life as the VCC drops below 3.1V

APPLICATIONS

■ Cell phone data cables

■ PDAs, PDA cradles

■ Hand held equipment

■ Peripherals