LM81 - Serial Interface ACPI-Compatible Microprocessor System Hardware Monitor

Product Overview

Texas Instruments

Datasheet Details

Part number	LM81
Manufacturer	Texas Instruments
File Size	1.76 MB
Description	Serial Interface ACPI-Compatible Microprocessor System Hardware Monitor
Datasheet	LM81 Datasheet
Additional preview pages of the LM81 datasheet.

Product details

Description

The LM81 is a highly integrated data acquisition system for hardware monitoring of servers, Personal Computers, or virtually any microprocessor-based system.

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.

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Published: Jan 27, 2025 |