TC74

Tiny Serial Digital Thermal Sensor

Microchip

TC74 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

TC74 General Description

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.

TC74 Datasheet (426.29 KB)