Datasheet Summary
5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS s s s s s s s s s
SUPPLY VOLTAGE RANGE: 4.5 TO 5.5V SUPPLY CURRENT NO LOAD (TYP): 1.5mA TRASMITTER OUTPUT VOLTAGE SWING (TYP): ± 9V TRANSITION SLEW RATE (TYP.): 12V/µs RECEIVER PROPAGATION DELAY (TYP.): 0.1µs PATIBLE WITH MAX202 RECEIVER INPUT VOLTAGE RANGE: ± 30V DATA RATE (TYP.): 400Kbp/s OPERATING TEMPERATURE RANGE: -40 TO 85 °C, 0 TO 70°C
DESCRIPTION The ST202 is a 2 driver, 2 receiver device following EIA/TIA-232 and V.28 munication 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...