TCN75A Datasheet (Microchip) - 2-Wire Serial Temperature Sensor

TCN75A, 2-Wire Serial Temperature Sensor

Microchip Technology Inc.’s TCN75A digital temperature sensor converts temperatures between -40°C and +125°C to a digital word, with ±1°C (typical) accuracy.

The TCN75A product comes with user-programmable registers that provide flexibility for temperature-sensing applications.

The register setting

TCN75A Features

* Temperature-to-Digital Converter

* Accuracy: - ±1 (typical) from -40°C to +125°C - ±2°C (maximum) from -40°C to +125°C

* User-selectable Resolution: 0.5°C to 0.0625°C

* Operating Voltage Range: 2.7V to 5.5V

* 2-wire Interface: I2C™ Compatible

* Oper