NCT72 Overview
NCT72 +15C Temperature Monitor with Series Resistance Cancellation The NCT72 is a dual-channel digital thermometer and undertemperature/overtemperature alarm, intended for use in PCs and thermal management systems. It is pin and register patible with the NCT1008 but the NCT72 allows the user to pull the ALERT pin to 1.8 V without increasing the device Idd.
NCT72 Key Features
- On-chip and Remote Temperature Sensor
- 0.25°C Resolution/1°C Accuracy on Remote Channel
- 1°C Resolution/1°C Accuracy on Local Channel
- Series Resistance Cancellation Up to 1.5 kW
- Extended, Switchable Temperature Measurement Range
- Pin and Register patible with NCT1008
- Remote THERM Limit of 108°C
- 2-wire SMBus/I2C Serial Interface with SMBus Alert Support
- Programmable Over/Undertemperature Limits
- Offset Registers for System Calibration