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ACPL-M21L - 5 MBd Digital CMOS Optocoupler

Download the ACPL-M21L datasheet PDF. This datasheet also covers the ACPL-021L variant, as both devices belong to the same 5 mbd digital cmos optocoupler family and are provided as variant models within a single manufacturer datasheet.

General Description

ACPL-M21L (single channel SO-5 package), ACPL-021L (single channel SO-8 package) and ACPL-024L (dual channel SO-8 package) are optically-coupled logic gates.

Key Features

  •  CMOS output.
  •  Wide supply voltage: 2.7 V.
  • 5.5 V.
  •  Low power supply current IDD: ≤ 1.1 mA max.
  •  Low forward current IF: 1.6 mA min.
  •  Speed: 5 MBd typ.
  •  Pulse width distortion (PWD): 200 ns max.
  •  Propagation delay skew (tpsk): 220 max.
  •  Propagation delay (tp): 250 ns max.
  •  Common mode rejection: 25 kV/s min at VCM = 1000 V.
  •  Hysteresis: 0.2 mA typ.
  •  Temperature range: -40° C to 105° C.
  •  Safety and regulatory approvals.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ACPL-021L_AVAGO.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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ACPL-M61L Low-Power 10-MBd Digital CMOS Optocouplers Broadcom
ACPL-M61M 2.5V/3.3V Low-Power 10 MBd Digital Optocoupler Broadcom

Other Datasheets by Avago Technologies (now Broadcom)

Part Number Description
ACPL-M43U-000E Wide Operating Temperature 1MBd Digital Optocoupler
ACPL-M46T Automotive Intelligent Power Module
ACPL-M46U-000E Wide Operating Temperature Intelligent Power Module Optocoupler
ACPL-M483 Inverted Logic High CMR Intelligent Power Module and Gate Drive Interface Optocoupler
ACPL-M484 Positive Logic High CMR Intelligent Power Module and Gate Drive Interface Optocoupler

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.

View original datasheet text
ACPL-M21L, ACPL-021L and ACPL-024L Low Power, 5 MBd Digital CMOS Optocoupler Data Sheet Lead (Pb) Free RoHS 6 fully compliant RoHS 6 fully compliant options available; -xxxE denotes a lead-free product Description ACPL-M21L (single channel SO-5 package), ACPL-021L (single channel SO-8 package) and ACPL-024L (dual channel SO-8 package) are optically-coupled logic gates. The detector IC has CMOS output stage and optical receiver input stage with built-in Schmitt trigger to provide logic-compatible waveforms, eliminating the need for additional waveshaping. An internal shield on the ACPL-M21L/021L/024L guarantees common mode transient immunity of 25 kV/μs at a common mode voltage of 1000 V. The ACPL-x2xL optocouplers' series operates from a 2.7 to 5.