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CA3262 - Quad-Gated / Inverting Power Drivers

Description

The CA3262 and CA3262A are used to interface low-level logic to high current loads.

Each Power Driver has four inverting switches consisting of a non-inverting logic input stage and an inverting low-side driver output stage.

All inputs are 5V TTL/CMOS logic compatible and have a common Enable input.

Features

  • Independent Over-Current Limiting On Each Output Independent Over-Temperature Limiting On Each Output Output Drivers Capable of Switching 700mA Load Inputs Compatible With TTL or 5V CMOS Logic Suitable For Resistive, Lamp or Inductive Loads Power-Frame Package Construction For Good Heat Dissipation.
  • Operating Temperature Ranges - CA3262A.
  • . . . -40oC to 125oC - CA3262.

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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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CA3262A, CA3262 August 1997 Quad-Gated, Inverting Power Drivers Description The CA3262 and CA3262A are used to interface low-level logic to high current loads. Each Power Driver has four inverting switches consisting of a non-inverting logic input stage and an inverting low-side driver output stage. All inputs are 5V TTL/CMOS logic compatible and have a common Enable input. Each output device has independent current limiting (ILIM) and thermal limiting (TLIM) for protection from over-load conditions. Steering diodes connected from each output (in pairs) to the Clamp pins may be used in conjunction with external zener diodes to protect the IC against over-voltage transients that result from inductive load switching.
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