ST232B Overview
The ST232 is a 2 driver, 2 receiver device following EIA/TIA-232 and V.28 munication standard. It is particularly suitable for applications where ±12 V is not available. The ST232 uses a single 5 V power supply and only four external capacitors (0.1 µF).
ST232B Key Features
- Supply voltage range: 4.5 to 5.5 V
- Supply current no load (typ.): 5 mA
- Transmitter output voltage swing (typ): ±7.8 V
- Controlled output slew rate
- Receiver input voltage range: ± 30 V
- Data rate (typ.): 220 kbps
- Operating temperature range
- 40 ° to 85 °C
- 0 ° to 70 °C
- patible with MAX232 and MAX202
