Microchip AT30TS75A Series Voltage Temperature Sensor, Digital Output, Surface Mount, ±3°C, 8 Pins

Single 1.7V to 5.5V Supply
Measures Temperature from -55°C to +125°C
Highly Accurate Temperature Measurements Requiring No External Components
±0.5°C Accuracy (Typical) Over the 0°C to +85°C Range
±1.0°C Accuracy (Typical) Over the -25°C to +105°C Range
±2.0°C Accuracy (Typical) Over the -40°C to +125°C Range
User-configurable Resolution
9 to 12 bits (0.5°C to 0.0625°C)
User-configurable High and Low Temperature Limits
ALERT Output Pin for Indicating Temperature Alarms
2-wire I2C and SMBus™ Compatible Serial Interface
Supports SMBus Timeout
Supports SMBus Alert and Alert Response Address (ARA)
Selectable Addressing Allows up to Eight Devices on the Same Bus
I2C High-Speed (HS) Mode Compatible
3.4MHz Maximum Clock Frequency
Built-in Noise Suppression Filtering for Clock and Data Input Signals
Low Power Dissipation
85μA Active Current (Typical) During Temperature Measurements
Shutdown Mode to Minimize Power Consumption
1μA Shutdown Current (Typical)
One-Shot Mode for Single Temperature Measurement While in Shutdown Mode
Pin and Software Compatible to Industry-standard LM75-type Devices
Industry Standard Green (Pb/Halide-free) Package Options
8-lead SOIC (150-mil)
8-lead MSOP (3 x 3mm)
8-pad Ultra Thin DFN (UDFN - 2.0 x 3.0 x 0.6mm)