TC74A5 Datasheet (Microchip Technology) - Tiny Serial Digital Thermal Sensor

TC74A5, Tiny Serial Digital Thermal Sensor

The TC74 is a serially accessible digital temperature sensor particularly suited for low cost and small formfactor applications.

Temperature data is converted from the onboard thermal sensing element and made available as an 8-bit digital word.

Communication with the TC74 is accomplished via a 2wire

TC74A5 Features

* Digital Temperature Sensing in SOT-23-5 Package Outputs Temperature as an 8-Bit Digital Word Simple Serial Port Interface Solid-State Temperature Sensing: - ±2°C Accuracy from +25°C to +85°C - ±3°C Accuracy from 0°C to +125°C

* 3.0 and 5.5V Operating R