Datasheet Details
| Part number | SP3238E |
|---|---|
| Manufacturer | MaxLinear |
| File Size | 643.79 KB |
| Description | Intelligent +3.0V to +5.5V RS-232 Transceiver |
| Datasheet |
 SP3238E Datasheet
|
|
|
General Description
The SP3238E device is an RS-232 transceiver solution intended for portable or hand-held applications such as notebook and palmtop computers.
The SP3238E uses an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation.
Key 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 shutdown.
- 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 C.