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HCPL-2612 Datasheet High Cmr Line Receiver Optocouplers

Manufacturer: Avago Technologies (now Broadcom)

Overview: HCPL-2602/2612 High CMR Line Receiver Optocouplers Data Sheet.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The HCPL-2602/12 are optically coupled line receivers that bine a GaAsP light emitting diode, an input current regulator and an integrated high gain photo detector.

The input regulator serves as a line termination for line receiver applications.

It clamps the line voltage and regulates the LED current so line reflections do not interfere with circuit performance.

Key Features

  • 1000 V/µs minimum Common Mode Rejection (CMR) at VCM = 50 V for HCPL-2602 and 3.5 kV/µs minimum CMR at VCM = 300 V for HCPL-2612.
  • Line termination included.
  • no extra circuitry required.
  • Accepts a broad range of drive conditions.
  • LED protection minimizes LED efficiency degradation.
  • High speed: 10 MBd (limited by transmission line in many.

HCPL-2612 Distributor