ST202 Datasheet - STMicroelectronics

Description
The ST202 is a 2 driver, 2 receiver device following EIA/TIA-232 and V.28 communication standard. It is particularly suitable for applications where ± 12V is not available. The ST202 uses a single 5V power supply and only four external capacitors (0.1µF). Typical application are in: Portable Computers, Low Power Modems, Interfaces Translation, Battery Powered RS-232 Networks.

FEATURE summary
■ Supply voltage range: 4.5 to 5.5V
■ Supply current no load (Typ): 1.5mA
■ Transmitter output voltage swing (Typ): ± 9V
■ Transition slew rate (Typ.): 12V/ms
■ Receiver propagation delay (Typ.): 0.1ms
■ Compatible with MAX202
■ Receiver input voltage range: ± 30V
■ Data rate (Typ.): 400kbp/s
■ Operating temperature range: -40 To 85 °C, 0 to 70°C
.