| Part Number | DS1820 |
| Manufacturer | Dallas |
| Title | 1-Wire Digital Thermometer |
| Description | GND DQ VDD NC – – – – Ground Data In/Out Optional VDD No Connect • Applications include thermostatic controls, industrial DESCRIPTION The DS1820... |
| Features |
PIN ASSIGNMENT
DALLAS DALLAS DS2434 DS1820 1 2 3
• Unique 1 –WireTM interface requires only one port pin for communication • Multidrop capability simplifies distributed temperature sensing applications • Requires no external components • Can be p... |
| Datasheet |
 DS1820 Datasheet
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