| Part Number | DS1721 |
| Manufacturer | Dallas |
| Title | 2-Wire Digital Thermometer and Thermostat |
| Description | SDA SCL GND TOUT A0 A1 A2 VDD - 2-Wire Serial Data Input/Output - 2-Wire Serial Clock - Ground - Thermostat Output Signal - Chip Address Input - C... |
| Features |
Temperature measurements require no external components with ±1°C accuracy Measures temperatures from -55°C to +125°C; Fahrenheit equivalent is -67°F to +257°F Temperature resolution is configurable from 9 to 12 (default) bits (0.5°C to 0.0625°C reso...
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| Datasheet |
 DS1721 Datasheet
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