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G7921 - Three Remote Temperature Sensors and One Fan Controllers

This page provides the datasheet information for the G7921, a member of the G7921-GlobalMixed Three Remote Temperature Sensors and One Fan Controllers family.

Description

The G7921 contains 3 precise digital thermometers, one fan controllers, hardware and software thermal shutdown, and a system-reset circuit.

The thermometers report the temperature of 3 remote sensors.

Features

  • Measures Three Remote Temperatures.
  • Adjustable Offset for Each Sensor via SMBus.
  • Accuracy: ±1°C (+ 60°C to + 100°C) ±3°C (- 10°C to + 120°C).
  • +4.5V to +5.5V Supply Range.
  • Programmable Hardware Thermal Shutdown for Sensor 2 and Programmable Software Thermal Shutdown for Sensor 1, 3.
  • SMBus 2-Wire Serial Interface With Writting Protection Function.
  • Alert Signal for Diode Fault, Fan Fail, and Fan Out of Control.
  • Supports SMBu.

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Datasheet preview – G7921

Datasheet Details

Part number G7921
Manufacturer Global Mixed-mode Technology
File Size 146.03 KB
Description Three Remote Temperature Sensors and One Fan Controllers
Datasheet download datasheet G7921 Datasheet
Additional preview pages of the G7921 datasheet.

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Full PDF Text Transcription

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Global Mixed-mode Technology Inc. G7921 Three Remote Temperature Sensors and One Fan Controllers with SMBus Serial Interface and System Reset Circuit Features „ Measures Three Remote Temperatures „ Adjustable Offset for Each Sensor via SMBus „ Accuracy: ±1°C (+ 60°C to + 100°C) ±3°C (- 10°C to + 120°C) „ +4.5V to +5.5V Supply Range „ Programmable Hardware Thermal Shutdown for Sensor 2 and Programmable Software Thermal Shutdown for Sensor 1, 3. „ SMBus 2-Wire Serial Interface With Writting Protection Function.
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