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Part Number
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DS18S20 |
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Manufacturer
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Dallas Semiconductor |
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Description
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High Precision 1-Wire Digital Thermometer |
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Published
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Aug 6, 2013 |
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Detailed Description
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PRELIMINARY
DS18S20 High Precision ® 1-Wire Digital Thermometer
www.dalsemi.com
FEATURES
Unique 1–Wire interface requi...
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Datasheet
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DS18S20
|
Overview
PRELIMINARY
DS18S20 High Precision ® 1-Wire Digital Thermometer
www.
dalsemi.
com
FEATURES
Unique 1–Wire interface requires only one port pin for communication Multidrop 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 Zero standby power required Measures temperatures from –55°C to +125°C.
Fahrenheit equivalent is –67°F to +257°F ±0.
5°C accuracy from –10°C to +85°C Temperature is read as a 9–bit digital value Converts temperature to digital word in 750 ms (max.
) User–definable, nonvolatile temperature alarm settings Alarm search command identifies and addresses devices whose te...
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