Datasheet Details
| Part number | DS18S20 |
|---|---|
| Manufacturer | Maxim Integrated (now Analog Devices) |
| File Size | 382.75 KB |
| Description | High-Precision 1-Wire Digital Thermometer |
| Datasheet |
 DS18S20 Datasheet
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| Part number | DS18S20 |
|---|---|
| Manufacturer | Maxim Integrated (now Analog Devices) |
| File Size | 382.75 KB |
| Description | High-Precision 1-Wire Digital Thermometer |
| Datasheet |
DS18S20 Datasheet
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The DS18S20 digital thermometer provides 9-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points.
The DS18S20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor.
In addition, the DS18S20 can derive power directly from the data line (“parasite power”), eliminating the need for an external power supply.
DS18S20 High-Precision 1-Wire Digital Thermometer General.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
DS18S20 | High Precision 1-Wire Digital Thermometer | Dallas Semiconductor |
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DS18S20-PAR | Parasite-Power Digital Thermometer | Dallas Semiconductor |
| Part Number | Description |
|---|---|
| DS1803 | Addressable Dual Digital Potentiometer |
| DS1804 | Nonvolatile Trimmer Potentiometer |
| DS1805 | Addressable Digital Potentiometer |
| DS1808 | Dual Log Digital Potentiometer |
| DS1809 | Dallastat |
| DS1813 | 5V EconoReset |
| DS1818 | 3.3V EconoReset |
| DS1821 | Programmable Digital Thermostat/Thermometer |
| DS1822 | Econo 1-Wire Digital Thermometer |
| DS1822-PAR | Econo 1-Wire Parasite-Power Digital Thermometer |