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VO222AT Datasheet Optocoupler

Manufacturer: Vishay

Download the VO222AT datasheet PDF. This datasheet also includes the VO221AT variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (VO221AT-Vishay.pdf) that lists specifications for multiple related part numbers.

General Description

The VO221AT, VO222AT, VO223AT are high current transfer ratio (CTR) optocouplers with a gallium arsenide infrared LED emitter and a silicon NPN photodarlington transistor detector.

The device has a CTR tested at 1 mA LED current.

This low drive current permits easy interfacing from CMOS to LSTTL or TTL.

Overview

VO221AT, VO222AT, VO223AT www.vishay.com Vishay Semiconductors Optocoupler, Photodarlington Output, Low Input Current, High Gain, with Base.

Key Features

  • A 1 C 2 NC 3 NC 4 i179022-2 i179074 8 NC 7 B 6 C 5 E.
  • Isolation test voltage, 4000 VRMS.
  • Material categorization: For definitions of compliance please see www. vishay. com/doc?99912 AGENCY.

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