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LM92 Datasheet, National Semiconductor

LM92 interface equivalent, 0.33c accurate / 12-bit sign temperature sensor and thermal window comparator with two-wire interface.

LM92 Avg. rating / M : 1.0 rating-16

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LM92 Datasheet

Features and benefits

n Window comparison simplifies design of ACPI compatible temperature monitoring and control. n Serial Bus interface n Separate open-drain outputs for Interrupt and Critic.

Application

These include thermal management and protection applications in personal computers, electronic test equipment, office e.

Description

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 Inter.

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