Datasheet Texas Instruments LM80CIMT-3/NOPB — Ficha de datos

LM80
www.ti.com SNIS102F – JUNE 1999 – REVISED MARCH 2013 LM80 Serial Interface ACPI-Compatible Microprocessor System Hardware Monitor
Check for Samples: LM80 FEATURES KEY SPECIFICATIONS 1 2 Temperature Sensing
7 Positive Voltage Inputs
2 Programmable Fan Speed Monitoring Inputs
10 mV LSB and 2.56V Input Range Accepts
Outputs From Linear Temperature Sensors
Such as the LM50
Chassis Intrusion Detector Input
WATCHDOG Comparison of all Monitored
Values
Separate Input to Show Status in Interrupt
Status Register of Additional External
Temperature Sensors such as the LM56 or
LM75
I2C Serial Bus Interface Compatibility
Shutdown Mode to Minimize Power
Consumption
Programmable RST_OUT/OS pin: RST_OUT
Provides a Reset Output; OS Provides an
Interrupt Output Activated by an
Overtemperature Shutdown Event APPLICATIONS System Thermal and Hardware Monitoring for
Servers and PCs …