Description
LM92 ± 0.33˚C Accurate, 12-Bit + Sign Temperature Sensor and Thermal Window Comparator with Two-Wire Interface March 2000 LM92 ± 0.33˚C Accurate, 12.
The LM92 is a digital temperature sensor and thermal window comparator with an I2C™ Serial Bus interface and an accuracy of ± 0.
Features
* n Window comparison simplifies design of ACPI compatible temperature monitoring and control. n Serial Bus interface n Separate open-drain outputs for Interrupt and Critical Temperature shutdown
Simplified Block Diagram
DS101051-1
I2C ® is a registered trademark of Philips Corporation. © 2000 Nat
Applications
* These include thermal management and protection applications in personal computers, electronic test equipment, office electronics, automotive, medical and HVAC applications. n n n n Shutdown mode to minimize power consumption Up to 4 LM92s can be connected to a single bus 12-bit + sign output Opera