ST Life.augmented

ST202C

5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS
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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.

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Errata Sheet
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Datasheet

Key Features

  • 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

Circuit Diagram

ST202C_block_diagram

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS2022: 5 V powered multi-channel RS-232 drivers and receivers
8.2 712 KB

Sample & Buy

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Part Number Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Automotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
ST202CDRActiveSO-16Tape And Reel070_-.42Distributor reported inventory date: 2014-11-21
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE50001
RS COMPONENTSOrder NowEUROPE23855
DIGIKEYOrder NowWORLDWIDE45231
MOUSEROrder NowWORLDWIDE24991
Ecopack1 (*)PDF
XML
ST202CTRNRNDTSSOP 16Tape And Reel070_-.78No availability reported, please contact our Sales officeEcopack1PDF
XML
ST202CWRNRNDSO-16WTape And Reel070_-.72No availability reported, please contact our Sales officeEcopack1-

(*) 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
(**) 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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