LM81 Serial Interface ACPI-Compatible Microprocessor System Hardware Monitor

Texas Instruments

Description

LM81 www.ti.com SNAS011E * JUNE 1999 * REVISED FEBRUARY 2002 LM81 Serial Interface ACPI-Compatible Microprocessor System Hardware M.
The LM81 is a highly integrated data acquisition system for hardware monitoring of servers, Personal Computers, or virtually any microprocessor-based.

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LM81 Datasheet Preview — Preview of LM81 PDF

Datasheet Specifications

Part number: LM81
Manufacturer: Texas Instruments ↗
File Size: 1.76 MB
Datasheet: LM81-etcTI.pdf
Description: Serial Interface ACPI-Compatible Microprocessor System Hardware Monitor

Features

* 1
* 2 Temperature Sensing
* 6 Positive Voltage Inputs with Scaling Resistors to Monitor +5V, +12V, +3.3V, +2.5V, Vccp Power Supplies Directly
* 8-Bit DAC Output for Controlling Fan Speed
* 2 Fan Speed Monitoring Inputs
* Chassis Intrusion Detector Input

Applications

* System Thermal and Hardware Monitoring for Servers and PCs
* Office Electronics

LM81 Distributors

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LM81 Serial Interface ACPI-Compatible Microprocessor System Hardware Monitor Texas Instruments

Texas Instruments LM81-like datasheet