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DS18B20X Datasheet Flipchip 1-wire Digital Thermometer

Manufacturer: Dallas Semiconductor

Overview: DS18B20X Flipchip 1-Wire Digital Thermometer ® .dalsemi. ..

Datasheet Details

Part number DS18B20X
Manufacturer Dallas Semiconductor
File Size 231.95 KB
Description Flipchip 1-Wire Digital Thermometer
Datasheet DS18B20X_DallasSemiconductor.pdf

General 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 temperature range of –55°C to +125°C and is accurate to ±2.0°C over the range of 0°C to +70°C.

Key Features

  • Unique 1-wire interface requires only one port pin for communication Each device has a unique 64-bit serial code stored in an on-board ROM Multi-drop capability simplifies distributed temperature sensing.

DS18B20X Distributor