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ACPL-077L - Low-Power 3.3V/5V High-Speed CMOS Optocoupler

General Description

The Broadcom® ACPL-077L optocoupler utilizes the latest CMOS IC technology to achieve outstanding speed and low power performance of minimum 25-MBd data rate and 6-ns maximum pulse width distortion with enhanced reliability relative to system-level IEC 61000-4-X testing (ESD/Burst/ Surge).

Key Features

  • Enhance reliability relative to system-level IEC 61000-4-Xtesting (ESD/Burst/Surge).
  • 3.3V and 5V CMOS compatibility.
  • CMOS buffer input.
  • Allow level shifting functionality.
  • High speed: DC to 25 MBd.
  • 35-kV/µs minimum common mode rejection (CMR) at VCM = 1000V.
  • Guaranteed AC and DC performance over wide temperature:.
  • 40 to +105°C.
  • Safety and regulatory approvals:.
  • UL recognized:.
  • 3750 Vrms for 1 min. per UL1577.
  • CSA component ac.

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Datasheet Details

Part number ACPL-077L
Manufacturer Broadcom
File Size 640.53 KB
Description Low-Power 3.3V/5V High-Speed CMOS Optocoupler
Datasheet download datasheet ACPL-077L Datasheet

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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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ACPL-077L Low-Power 3.3V/5V High-Speed CMOS Optocoupler Design for System-Level Reliability Data Sheet Description The Broadcom® ACPL-077L optocoupler utilizes the latest CMOS IC technology to achieve outstanding speed and low power performance of minimum 25-MBd data rate and 6-ns maximum pulse width distortion with enhanced reliability relative to system-level IEC 61000-4-X testing (ESD/Burst/ Surge). Available in SO-8 package, the basic building blocks of ACPL-077L are a CMOS LED driver IC, a high-speed LED, and a CMOS detector IC. A CMOS logic input signal controls the LED driver IC, which supplies current to the LED. The detector IC incorporates an integrated photodiode, a high-speed transimpedance amplifier, and a voltage comparator with an output driver.