BUY LM75CIM-5/NOPB https://www.utsource.net/itm/p/839433.html
Digital Temperature Sensor and Thermal WATCHDOG? with Two-Wire Interface
Description: The LM75CIM-5/NOPB is a digital temperature sensor with an I2C interface. It is a single-channel, 8-pin, small outline package (SOP) device manufactured by National Semiconductor (NSC). Features: Operating voltage range of 2.7 V to 5.5 V I2C interface Temperature range of -40°C to +125°C ±2°C accuracy 0.5°C resolution Shutdown mode Low power consumption Applications: Automotive Industrial Consumer Medical (For reference only)