DS18B20X Description
GND - Ground DQ - Data In/Out VDD - Power Supply Voltage DESCRIPTION The DS18B20X 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 DS18B20X municates over a 1-wire bus that by definition requires only one data line (and ground) for munication with a central microprocessor. It has an operating...
DS18B20X Key Features
- Unique 1-wire interface requires only one port pin for munication Each device has a unique 64-bit serial code stored in