SP3232EH
FEATURES
- Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply
- Interoperable with RS-232 down to +2.7V power source
- 1µA Low-Power Shutdown with Receivers Active (SP3222EH)
- Enhanced ESD Specifications: +15k V Human Body Model +15k V IEC1000-4-2 Air Discharge +8k V IEC1000-4-2 Contact Discharge
- 460Kbps Minimum Transmission Rate
- Ideal for Handheld, Battery Operated Applications
C1+ 1 V+ 2 C1C2+ C2VT2OUT R2IN 3 4 5 6 7 8
16 VCC 15 GND 14 T1OUT SP3232EH 13 R1IN 12 R1OUT 11 T1IN 10 9 T2IN R2OUT
Now Available in Lead Free Packaging
DESCRIPTION
The SP3222EH and the 3232EH are 2 driver/2 receiver RS-232 transceiver solutions intended for portable or hand-held applications such as notebook or palmtop puters. Their data transmission rate of 460Kbps meeting the demands of high speed RS-232 applications. Both ICS have a high-efficiency, charge-pump power supply that requires only 0.1µF capacitors for 3.3V operation. The charge pump allows the SP3222EH and the 3232EH...
