DS18B20-PAR
Overview
The DS18B20-PAR digital thermometer provides 9 to 12-bit centigrade temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20-PAR does not need an external power supply because it derives power directly from the data line (“parasite power”).
- Unique a 1-wire port pin for communication D .
- Derives power from data line (“parasite w power”)-does not need a local power supply w
- Multi-drop capability simplifies distributed w temperature sensing applications * * * * * *
- DS18B20-PAR 1-Wire Parasite-Power Digital Thermometer
