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G691 - Microprocessor Reset IC

Download the G691 datasheet PDF. This datasheet also covers the G690 variant, as both devices belong to the same microprocessor reset ic family and are provided as variant models within a single manufacturer datasheet.

Description

The G690/G691 are microprocessor (µP) supervisory circuits used to monitor the power supplies in µP and digital systems.

They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V- powered circuits.

Features

  • Precision Monitoring of +3V, +3.3V, and +5V Power-Supply Voltages.
  • Fully Specified Over Temperature.
  • Available in Three Output Configurations Push-Pull RESET Output (G690L) Push-Pull RESET Output (G690H) Open-Drain RESET Output (G691L).
  • 140ms min Power-On Reset Pulse Width.
  • 10µA Supply Current.
  • Guaranteed Reset Valid to VCC = +1V.
  • Power Supply Transient Immunity.
  • No External Components.
  • 3-Pin SOT89, SOT23 and SC70.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (G690_ETC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number G691
Manufacturer Global Mixed-mode Technology
File Size 186.06 KB
Description Microprocessor Reset IC
Datasheet download datasheet G691 Datasheet

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Full PDF Text Transcription

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Global Mixed-mode Technology Inc. G690/G691 Microprocessor Reset IC Features „Precision Monitoring of +3V, +3.
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