5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [0oC, 70oC] TEMPERATURE RANGE

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.

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

Resources

Technical Documentation

Product Specifications
Description Version Size
DS2022 DS2022: 5 V powered multi-channel RS-232 drivers and receivers 9.0 712 KB

Publications and Collaterals

Brochures
Description Version Size
Products and Solutions for Factory Automation and Control 1.0 3 MB
Support & Community


Sample & Buy

Part Number Package Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
ST202CWR SO-16W Tape And Reel 0 70 NRND - - NEC EAR99 - MORE INFO
ST202CDR SO-16 Tape And Reel 0 70 Active 0.42 1000 NEC EAR99 MOROCCO MORE INFO DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ST202CWR NRNDSO-16WIndustrialEcopack1
ST202CDR ActiveSO-16IndustrialEcopack1 0 0
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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