ST202B Series

5V powered multi-channel RS-232 drivers and receivers

Catalog

5V powered multi-channel RS-232 drivers and receivers

Part	Type	Duplex	Package / Case	Package / Case	Protocol	Receiver Hysteresis	Data Rate	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Number of Drivers/Receivers [custom]	Number of Drivers/Receivers [custom]	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case [y]	Package / Case [y]
STMicroelectronics ST202BDR	Transceiver	Full	16-SOIC	0.154 in 3.9 mm	RS232	500 mV	400 kbps	16-SO	85 °C	-40 C	Surface Mount	2	2	5.5 V	4.5 V
STMicroelectronics ST202BTR	Transceiver	Full	16-TSSOP		RS232	500 mV	400 kbps	16-TSSOP	85 °C	-40 C	Surface Mount	2	2	5.5 V	4.5 V	4.4 mm	0.173 in

Catalog

5V powered multi-channel RS-232 drivers and receivers

Description

The ST202B, ST202C is a two-driver, two-receiver device following EIA/TIA-232 and V.28 communication standards. It is particularly suitable for applications where ± 12 V is not available. The ST202B, ST202C uses a single 5 V power supply and only four external capacitors (0.1 µF). Typical applications are in: portable computers, low power modems, interface translation, and battery-powered RS-232 networks.