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G690 Datasheet Microprocessor Reset IC

Manufacturer: Global Mixed-mode Technology

Datasheet Details

Part number G690
Manufacturer Global Mixed-mode Technology
File Size 186.06 KB
Description Microprocessor Reset IC
Datasheet download datasheet G690 Datasheet

General 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.

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Overview

Global Mixed-mode Technology Inc.

G690/G691 Microprocessor Reset.

Key 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.