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THMC10 Datasheet Remote/Local Temperature Monitor

Manufacturer: Texas Instruments

General Description

The THMC10 is a dual digital temperature monitor with under/overtemperature alerts intended for use in personal computer systems or any other system requiring local as well as remote temperature monitoring and management (e.g., servers and workstations).

The device may be used in smart battery applications and memory modules.

The device is designed to measure the temperature on a microprocessor using a diode-connected transistor on the microprocessor die, such as the one present on the Intel Pentium II, III, and the Sun UltraSPARC.

Overview

D Two-Wire SMBus Serial Interface D On-Chip and External Diode-Connected Transistor Temperature Monitoring − ±2.5°C Accuracy for On-Die − ±3°C Accuracy for External D Programmable Under/Overtemperature Limits D Under/Overtemperature Interrupt Signal to Host Controller D Low Operating Current .

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