Product features:
Model: DS18B20
Voltage Supply: 3V~5.5V
Sensor Temperature: -55°C ~ 125°C
Thermometer Resolution is User Selectable from 9 to 12 Bits
Unique 1-Wire Interface Requires Only One Port Pin for Communication
Specifications:
Model: DS18B20
Accuracy: 0.5
Package: TO-92
Number of Pins: 3
Voltage Supply: 3V~5.5V
Sensor Temperature: -55°C ~ 125°C