DS18B20U+T&R Description
DS18B20U+T&R developed by Maxim Integrated is a member of digital thermometers providing 9-bit to 12-bit Celsius temperature measurements. It delivers an alarm function featuring nonvolatile user-programmable upper and lower trigger points. The need for an external power supply can be eliminated because the DS18B20U+T&R digital thermometer is able to derive power directly from the data line (“parasite power”). A wide range of applications benefit from these characteristics, including industrial systems, HVAC environmental controls, thermally sensitive systems, and more.
DS18B20U+T&R Features
Unique 1-Wire® interface
9-bit to 12-bit Celsius temperature measurements
Reduce component count
unique 64-bit serial code
Flexible user-definable nonvolatile (NV) alarm settings
DS18B20U+T&R Applications
Thermostatic controls
Industrial systems
Consumer products
Thermometers
Thermally sensitive systems
