G7931 Overview
Global Mixed-mode Technology Inc. G7931/G7932 Two Remote and One Local Temperature Sensors and 3/4 Fan Controllers with SMBus Interface.
G7931 Key Features
- Measures Two Remote and One Local Temperatures
- Adjustable Offset for Each Sensor via SMBus
- Accuracy: Remote ±1°C (+20°C to +80°C)
- +4.5V to +5.5V Supply Range
- Alert Signal for Diode Fault, Fan Fail, and Fan
- Supports SMBus Alert Response
- Fan Drivers Using Linear Control Algorithm
- Closed Loop Speed Control and programmable
- Wide speed control range for Fan, Accuracy
- Internal Current-limit and Over-temperature