TCN75 Datasheet (Microchip) - 2-Wire Serial Temperature Sensor and Thermal Monitor

TCN75, 2-Wire Serial Temperature Sensor and Thermal Monitor

The TCN75 is a serially programmable temperature sensor that notifies the host controller when ambient temperature exceeds a user programmed set point.

Hysteresis is also programmable.

The INT/CMPTR output is programmable as either a simple comparator for thermostat operation or as a temperature ev

TCN75 Features

* Solid-State Temperature Sensing: 0.5°C Accuracy (Typ.)

* Operates from -55°C to +125°C

* Operating Supply Range: 2.7V to 5.5V

* Programmable Trip Point and Hysteresis with Power-up Defaults

* Standard 2-Wire Serial Interface

* Thermal Event Alarm Ou