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DS1232 - Micro-Monitor

General Description

The DS1232 Micro-Monitor monitors three vital conditions for a microprocessor: power supply, software execution, and external override.

First, a precision temperature compensated reference and comparator circuit monitors the status of VCC.

of tolerance condition occurs,

Key Features

  • Halts and restarts an out-of-control μ-processor.
  • Holds μ-processor in check during power transients.
  • Automatically restarts μ-processor after power failure.
  • Monitors push-button for external override.
  • Accurate 5% or 10% μ-processor power supply monitoring.
  • Eliminates the need for discrete components DS1232 SOP-8.

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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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Micro-Monitor FEATURES • Halts and restarts an out-of-control μ-processor • Holds μ-processor in check during power transients • Automatically restarts μ-processor after power failure • Monitors push-button for external override • Accurate 5% or 10% μ-processor power supply monitoring • Eliminates the need for discrete components DS1232 SOP-8 APPLICATIONS DIP-8 • μ-processor Power Monitoring • Intelligent Instruments • Computers and Controllers • Automotive Systems ORDERING INFORMATION Device DS1232D DS1232N Package SOP-8 DIP-8 DESCRIPTION The DS1232 Micro-Monitor monitors three vital conditions for a microprocessor: power supply, software execution, and external override. First, a precision temperature compensated reference and comparator circuit monitors the status of VCC.