SP3222EB/SP3232EB
True +3.
0V to +5.
5V RS-232 Transceivers
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
DESCRIPTION
The SP3222EB/SP3232EB series is an RS-232 transceiver solution 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 ope...