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Nuvoton’s Desktop & Server Hardware Monitoring IC Series is one of Nuvoton’s most popular computer product categories. Hardware Monitoring ICs are widely adopted in desktop and server motherboards and in Industrial PC applications. Hardware Monitoring ICs monitor important hardware parameters including voltage, temperature, and fan speed and are able to issue alarms or warning signals to prevent system damage when abnormal events are detected.


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Part No. Check Disty Package Status Green/ RoHS System Interface On-chip Thermal Sensor Remote Thermal Sensor Inputs Voltage Monitor Inputs Fan Tachometer Inputs Fan Speed Control Outputs Operation Voltage and Package PECI
NCT7802Y Check Disty QFN20 Mass Production RoHS SMBus Y 3(max) 5(max) 3 3 3.3V 3.0
NCT7904D Check Disty LQFP48 Mass Production RoHS SMBus Y 4(max) 17(max) 12(max) 4 3.3V 3.0
NCT7906D Check Disty None TQFP64 Mass Production RoHS SMBus Y 4(max) 16(max) 8 4 3.3V 3.0
W83795ADG Check Disty LQFP48 Mass Production RoHS SMBus Y 6 18(max) 14(max) 2 3.3V 2.0
W83795G Check Disty LQFP64 Mass Production RoHS SMBus Y 6 21(max) 14(max) 8(max) 3.3V 2.0

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