1. Unique 1-Wire interface requires only one port pin for communication 2. Multidrop capability simplifies distributed temperature sensing applications 3. Requires no external components 4. Can be powered from data line. Power supply range is 3.0V to 5.5V 5. Zero standby power required 6. Measures temperatures from -55°C to +125°C. Fahrenheit equivalent is -67°F to +257°F 7. £0.5°C accuracy from -10°C to +85°C 8. Thermometer resolution is programmable from 9 to 12 bits 9. Converts 12-bit temperature to digital word in 750 ms (max.) 10. User-definable, nonvolatile temperature alarm settings 11. Alarm search command identifies and addresses devices whose temperature is outside of programmed limits (temperature alarm condition) 12. Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system
