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G686 - Low Voltage Reset

General Description

The G686/G687 microprocessor (µP) supervisory circuits monitor system voltages in µP and digital systems.

They provide excellent circuit reliability at low cost by eliminating external components.

Since the sense pin is separated from power supply, it allows the IC to monitor added power supply.

Key Features

  • Monitor Supply Voltages of ±2% Reset Threshold Accuracy.
  • Internal Set Reset Timeout Period 200ms (TYP).
  • Manual RESET Input ( MR ).
  • Low Quiescent Current : 15µA at VCC=3.3V.
  • Available in three RESET Output Options Push-Pull RESET Output (G686L) Push-Pull RESET Output (G686H) Open-Drain RESET (G687L).
  • Guaranteed Reset Valid to VCC = 1V.
  • Power-Supply Transient Immunity.
  • SOT-23-5 Package.

📥 Download Datasheet

Datasheet Details

Part number G686
Manufacturer Global Mixed-mode Technology
File Size 49.67 KB
Description Low Voltage Reset
Datasheet download datasheet G686 Datasheet

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Other Datasheets by Global Mixed-mode Technology

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G687 Low Voltage Reset

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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Global Mixed-mode Technology G686/G687 Low Voltage Reset IC Features „ Monitor Supply Voltages of ±2% Reset Threshold Accuracy „ Internal Set Reset Timeout Period 200ms (TYP) „ Manual RESET Input ( MR ) „ Low Quiescent Current : 15µA at VCC=3.3V „ Available in three RESET Output Options Push-Pull RESET Output (G686L) Push-Pull RESET Output (G686H) Open-Drain RESET (G687L) „ Guaranteed Reset Valid to VCC = 1V „ Power-Supply Transient Immunity „ SOT-23-5 Package Applications „ Computers „ Controllers „ Intelligent Instruments „ Critical µP and µC Power Monitoring „ Portable/Battery-Powered Equipment „ Telecom/Networking Equipment General Description The G686/G687 microprocessor (µP) supervisory circuits monitor system voltages in µP and digital systems.