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MIC2774 - Dual Micropower Low Voltage Supervisor

Datasheet Summary

Description

The MIC2774 is a dual power supply supervisor that provides undervoltage monitoring, manual reset capability, and power-on reset generation in a compact 5-pin SOT-23 package.

Features

  • Monitors Two Independent Power Supplies for Undervoltage Conditions.
  • One Fixed and One User-Adjustable Input.
  • Choice of Ten Factory-Programmed Thresholds.
  • Adjustable Input can Monitor Supplies as Low as 0.3V.
  • Generates 140 ms (min. ) Power-On Reset Pulse.
  • Manual Reset Input.
  • Choice of Active-High, Active-Low, or Open-Drain Active-Low Reset Outputs.
  • Inputs May be Pulled Above VDD (7V abs. max. ).
  • /RST Output Valid Dow.

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Datasheet preview – MIC2774

Datasheet Details

Part number MIC2774
Manufacturer Microchip
File Size 1.81 MB
Description Dual Micropower Low Voltage Supervisor
Datasheet download datasheet MIC2774 Datasheet
Additional preview pages of the MIC2774 datasheet.

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Full PDF Text Transcription

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MIC2774 Dual Micropower Low Voltage Supervisor Features • Monitors Two Independent Power Supplies for Undervoltage Conditions • One Fixed and One User-Adjustable Input • Choice of Ten Factory-Programmed Thresholds • Adjustable Input can Monitor Supplies as Low as 0.3V • Generates 140 ms (min.) Power-On Reset Pulse • Manual Reset Input • Choice of Active-High, Active-Low, or Open-Drain Active-Low Reset Outputs • Inputs May be Pulled Above VDD (7V abs. max.) • /RST Output Valid Down to 1.2V • Ultra-Low Supply Current, 3.
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