Description
The SP3239E device is an RS-232 transceiver solution intended for portable or hand-held applications such as notebook and palmtop computers.
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.
- Minimum 250Kbps data rate under load.
- Regulated Charge Pump Yields Stable
RS-232 Outputs Regardless of VCC Variations.
- Enhanced ESD Specifications: +15kV Human Body Model +15kV IEC61000-4-2 Air Discharge +8kV IEC61000-4-2 Contact Discharge
C2+ 1 GND 2
C2- 3
V- 4
T1OUT 5 T2OUT 6 T3OUT 7
R1IN 8 R2IN 9 T4OUT 10 R3IN.
SP3239E Datasheet
