G717 台湾致新代理商 GMT 温度传感器和风扇控制器和风扇驱动器系列热敏开关

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台湾致新G717

G717 台湾致新代理商 GMT 温度传感器和风扇控制器和风扇驱动器系列热敏开关
Octave Remote Resistor-Programmable Tem-perature Switches

Part Number	Vin (V)min.	Vin (V) max.	Sensor Position	Sensor CH	HYST (°C)	ISUPPLY (uA)	Accuracy (°C)	Note	Package
G717	2.7	5.5	Local	8	Resistor	70	/	NTC is needed	TQFN3X3-16

General Description
The G717 are fully integrated, resistor programmable octave remote temperature switches with selectable external/internal trigger voltages setting. The thresh-olds are set by external resistors and thermistor with negative temperature coefficient. The G717 provides 4 open-drain, active low, over-temperature outputs for each 2 sensors. These switches operate with a +2.7V to +5.5V single supply.

The G717 are available in 16-pin TQFN3X3-16 pack-ages.

Features
8 Remote Temperature Switches Set by Ther-mistor and External Resistors
4 Open-Drain Active Low Output Stages for each 2 Temperature switches
Selectable External/Internal Trigger Voltages Setting
Built-in Hysteresis Temperature When Using Internal Setting Trigger Voltage
Guaranteed Output Signal Valid to VCC = 0.8V
TQFN3X3-16 Packages

Applications
μP Temperature Monitoring in High-Speed Computers
Temperature Control
Temperature Alarms
Fan Control
Automotive

Ordering Information