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IMP1232 - 5V P Power Suppl er Supply Monit y Monitor and or and Reset Cir eset Circuit

General Description

Debounced manual pushbutton RESET input Watchdog time delay selection.

Key Features

  • x Pin compatible with the Dallas Semiconductor DS1232LP/1232LPS.
  • 40% lower supply current x 5V supply monitor x Selectable watchdog period x Debounce manual push-button reset input x Precision temperature-compensated voltage reference and comparator x Power-up, power-down and brownout detection x 250ms reset time x Active LOW open-drain reset and active HIGH push-pull output x Selectable trip point tolerance: 5% or 10% x Low-cost, surface mount packages: 8/16-pin SO, 8-pin DIP and 8-pin.

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Datasheet Details

Part number IMP1232
Manufacturer IMP Inc
File Size 104.39 KB
Description 5V P Power Suppl er Supply Monit y Monitor and or and Reset Cir eset Circuit
Datasheet download datasheet IMP1232 Datasheet

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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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IMP1 232LP/LPS POWER MANAGEMENT 5V µP Power Supply Monitor and Reset Circuit – Selectable Trip -Point Tolerance and Watchdog Period – Push-Button Reset Key Features x Pin compatible with the Dallas Semiconductor DS1232LP/1232LPS — 40% lower supply current x 5V supply monitor x Selectable watchdog period x Debounce manual push-button reset input x Precision temperature-compensated voltage reference and comparator x Power-up, power-down and brownout detection x 250ms reset time x Active LOW open-drain reset and active HIGH push-pull output x Selectable trip point tolerance: 5% or 10% x Low-cost, surface mount packages: 8/16-pin SO, 8-pin DIP and 8-pin MicroSO x Wide operating temperature – 40°C to +85°C (N/EPA suffixed devices) The IMP1232LP/LPS microprocessor supervisor can halt and rest