Description
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.
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 Model ±15kV IEC61000-4-2 Air Discharge ±8kV IEC61000-4-2 Contact Discharge
Ordering Information - page 18
Selection Table
Table 1: Selection Table
Device SP3222EB SP3232EB
Power Supplies 3.0V to.
SP3232EB Datasheet
