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ST202C - 5V Powered multi-channel RS-232 drivers/receivers

Download the ST202C datasheet PDF. This datasheet also covers the ST202B variant, as both devices belong to the same 5v powered multi-channel rs-232 drivers/receivers family and are provided as variant models within a single manufacturer datasheet.

General Description

The ST202B, ST202C is a two-driver, tworeceiver 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).

Key Features

  • Supply voltage range: 4.5 to 5.5 V Supply current no load (typ. ): 1.5 mA Transmitter output voltage swing (typ): ± 9 V Transition slew rate (typ. ): 12 V/µs Receiver propagation delay (typ. ): 0.1 ms Compatible with MAX202 Receiver input voltage range: ± 30 V Data rate (typ. ): 400 kbps/s Operating temperature range: -40 to 85 °C, 0 to 70 °C March 2017 DocID7313 Rev 9 This is information on a product in full production. 1/18 www. st. com Contents ST202B, ST202C.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ST202B_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ST202B, ST202C 5 V powered multi-channel RS-232 drivers and receivers Datasheet - production data Description The ST202B, ST202C is a two-driver, tworeceiver 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. Features Supply voltage range: 4.5 to 5.5 V Supply current no load (typ.): 1.5 mA Transmitter output voltage swing (typ): ± 9 V Transition slew rate (typ.): 12 V/µs Receiver propagation delay (typ.): 0.1 ms Compatible with MAX202 Receiver input voltage range: ± 30 V Data rate (typ.