G7921 - Three Remote Temperature Sensors and One Fan Controllers

Product Overview

Global Mixed-mode Technology

Part number	G7921
Manufacturer	Global Mixed-mode Technology
File Size	146.03 KB
Description	Three Remote Temperature Sensors and One Fan Controllers
Datasheet	G7921 Datasheet
Note	This datasheet PDF includes multiple part numbers: G7921, G7921-GlobalMixed. Please refer to the document for exact specifications by model.
Additional preview pages of the G7921 datasheet.

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

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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Published: Jan 12, 2016 |