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MAX811 Datasheet 4-pin Up Voltage Monitors

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: Click here for production status of specific part numbers. MAX811/MAX812 General.

General Description

The MAX811/MAX812 are low-power microprocessor (μP) supervisory circuits used to monitor power supplies in μP and digital systems.

They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with 5Vpowered or 3V-powered circuits.

The MAX811/MAX812 also provide a debounced manual reset input.

Key Features

  • Integrated Voltage Monitor Increases System Robustness with Added Manual Reset.
  • Precision Monitoring of 3V, 3.3V, and 5V Power-Supply Voltages.
  • 140ms Min Power-On-Reset Pulse Width.
  • RESET Output (MAX811), RESET Output (MAX812).
  • Guaranteed Over Temperature.
  • Guaranteed RESET Valid to VCC = 1V (MAX811).
  • Power-Supply Transient Immunity.
  • Saves Board Space.
  • No External Components.
  • 4-Pin SOT143 Package.

MAX811 Distributor

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
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