LM92 Datasheet (National Semiconductor) - 0.33C Accurate / 12-Bit Sign Temperature Sensor and Thermal Window Comparator with Two-Wire Interface

LM92, 0.33C Accurate / 12-Bit Sign Temperature Sensor and Thermal Window Comparator with Two-Wire Interface

The LM92 is a digital temperature sensor and thermal window comparator with an I2C™ Serial Bus interface and an accuracy of ± 0.33˚C.

The window-comparator architecture of the LM92 eases the design of temperature control systems.

The open-drain Interrupt (INT) output becomes active whenever temperat

LM92 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