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NCT7491 Remote Thermal Monitor and Fan Controller

NCT7491 Description

NCT7491 Remote Thermal Monitor and Fan Controller with PECI 3.0 Interface and SMBus Compatible Master The NCT7491 is a two *wire serially prog.

NCT7491 Features

* PECI 3.0 Master for CPU Monitoring
* SMBus Compatible Master
* On
* chip Temperature Sensor
* 2 Remote Sensor Channels
* Series Resistance Cancellation on Remote Sensors
* 3 PWM Fan Control Outputs
* 4 Tach Monitoring Input
* PW

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Remote Thermal Monitor and Fan Controller ON Semiconductor
ON Semiconductor NCT7491-like datasheet