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HCPL-4100 - Optically Coupled 20mA Current Loop Transmitter

General Description

The HCPL-4100 optocoupler is designed to operate as a transmitter in equipment using the 20 mA current loop.

Key Features

  • Guaranteed 20 mA Loop Parameters.
  • Data Input Compatible with LSTTL, TTL and CMOS Logic.
  • Guaranteed Performance over Temperature (0°C to 70°C).
  • Internal Shield for High Common Mode Rejection.
  • 20 kBaud Data Rate at 400 Metres Line Length.
  • Guaranteed On and Off Output Current Levels.
  • Safety Approval UL Recognized -2500 V rms for 1 minute CSA Approved.
  • Optically Coupled 20 mA Current Loop Receiver, HCPL-4200, Also Available De.

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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.

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Optically Coupled 20 mA Current Loop Transmitter Technical Data HCPL-4100 Features • Guaranteed 20 mA Loop Parameters • Data Input Compatible with LSTTL, TTL and CMOS Logic • Guaranteed Performance over Temperature (0°C to 70°C) • Internal Shield for High Common Mode Rejection • 20 kBaud Data Rate at 400 Metres Line Length • Guaranteed On and Off Output Current Levels • Safety Approval UL Recognized -2500 V rms for 1 minute CSA Approved • Optically Coupled 20 mA Current Loop Receiver, HCPL-4200, Also Available Description The HCPL-4100 optocoupler is designed to operate as a transmitter in equipment using the 20 mA current loop.