LM81 - Serial Interface ACPI-Compatible Microprocessor System
The LM81 is a highly integrated data acquisition system for hardware monitoring of servers, Personal Computers, or virtually any microprocessor-based system.
In a PC, the LM81 can be used to monitor power supply voltages, temperatures, and fan speeds.
Actual values for these inputs can be read at an
LM81 Features
* n Temperature sensing n 6 positive voltage inputs with scaling resistors for monitoring +5V, +12V, +3.3V, +2.5V, Vccp power supplies directly n 8-bit DAC output for controlling fan speed Applications n System Thermal and Hardware Monitoring for Servers and PCs n Office Electronics n Electronic Test
