Datasheet Summary
Intelligent +3.0V to +5.5V RS-232 Transceiver
Features
- Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply
- Interoperable with EIA/TIA-232 and adheres to EIA/TIA-562 down to a +2.7V power source
- AUTO ON-LINE® circuitry automatically wakes up from a 1µA typical shutdown
- Minimum 250kbps data rate under load
- Regulated charge pump yields stable RS-232 outputs regardless of VCC variations
- ESD specifications: +15KV Human Body Model +15KV IEC61000-4-2 Air Discharge +8KV IEC61000-4-2 Contact Discharge
EN 1 C1+ 2
V+ 3 C1- 4 C2+ 5 C2- 6
V- 7 R1IN 8
16 SHDN 15 VCC 14 GND 13 T1OUT 12 ONLINE 11 T1IN 10 STATUS 9 R1OUT
DESCRIPTION The SP3221E is an...
