STCN75DS2F

STCN75DS2F is a digital temperature sensor and thermal watchdog. It is a high-precision digital CMOS temperature sensor IC with a sigma-delta temperature-to-digital converter and an I²C-compatible serial digital interface. It is targeted for general applications such as personal computers, system thermal management, electronics equipment, and industrial controllers. This device contains a bandgap temperature sensor and 9-bit ADC which monitor and digitize the temperature to a resolution upto 0.5°C. It is factory-calibrated and requires no external components to measure temperature.

• Operating voltage range from 2.7V to 5.5V
• Programmable temperature threshold and hysteresis set points
• Power-up defaults permit standalone operation as a thermostat
• Shutdown mode to minimize power consumption
• Conversion time is 85ms typical
• Capacitance is 5pF typical
• SCL clock frequency is 400KHz maximum
• SDA output low current is 6mA maximum
• SDA and SCL rise time is 300ns maximum
• Operating temperature range from -55°C to 125°C, MSOP8 (TSSOP8) package