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DS18B20X

Dallas Semiconductor
Part Number DS18B20X
Manufacturer Dallas Semiconductor
Description Flipchip 1-Wire Digital Thermometer
Published May 12, 2009
Detailed Description DS18B20X Flipchip 1-Wire Digital Thermometer ® www.dalsemi.com www.datasheet4u.com FEATURES • • • • • • Unique 1-wire ...
Datasheet PDF File DS18B20X PDF File

DS18B20X
DS18B20X


Overview
DS18B20X Flipchip 1-Wire Digital Thermometer ® www.
dalsemi.
com www.
datasheet4u.
com 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 applications Requires no external components Can be powered from data line.
Power supply range is 3.
0V to 5.
5V Measures temperatures from –55°C to +125°C (–67°F to +257°F) ±2.
0°C accuracy from 0°C to +70°C Thermometer resolution is user-selectable from 9 to 12 bits Converts temperature to 12-bit digital word in 750 ms (max.
) User-definable nonvolatile alarm settings Alarm search command ...



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