| Part Number | DS18S20 |
| Manufacturer | Dallas Semiconductor |
| Title | High Precision 1-Wire Digital Thermometer |
| Description | GND DQ VDD NC Ground Data In/Out Power Supply Voltage No Connect DESCRIPTION The DS18S20 Digital Thermometer provides 9–bit temperature readings ... |
| 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 s... |
| Datasheet |
 DS18S20 Datasheet
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