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TC1068 Datasheet Smbus Thermal Sensor

Manufacturer: Microchip Technology

Overview: EVALUATION KIT AVAILABLE TC1068 SMBus Thermal Sensor with External Diode.

General Description

The TC1068 is a serially programmable temperature sensor optimized for monitoring modern high performance CPUs with on-board integrated thermal diodes.

Temperature data is converted from the CPU’s thermal diode outputs and made available as an 8-bit digital word.

munication with the TC1068 is acplished via the standard System Management Bus (SMBus) monly used in modern puter systems.

Key Features

  • s s s s s s s s s s s Backward Compliant to Older APM Systems Includes Internal and External Sensing Capability Outputs Temperature As 8-Bit Digital Word Solid State Temperature Sensing; 1°C Resolution 3.0.
  • 5.5V Operating Range Independent Internal and External Threshold Set-Points With ALERT#/COMP# Interrupt Output SMBus 2-Wire Serial Interface Up To Nine TC1068s May Share the Same Bus Standby Mode for Low Standby Power Low Power 70 µA (max) Operating 10 µA (max) Standby Mode 16-Pin.

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