STD/STL/STT/STCN/STLM Digital Temperature Sensors & Thermal WatchdogThe STD/STL/STT/STCN/STLM series of CMOS digital temperature sensors & thermal watchdog have been designed to monitor and measure temperature using an on-chip band gap temperature sensor and ADC that converts temperature into digital form. Typical applications include PCs, industrial controllers, electronics equipment and system thermal management.Features,I²C serial interface-55°C to +125°C temperature range2.7 V to 5.5 V operating voltage range125 μA operating currentShutdown modeTemperature & Humidity Sensors, STMicroelectronics