GND - Ground DQ - Data In/Out VDD - Power Supply Voltage NC - No Connect DESCRIPTION The DS18B20 Digital Thermometer provides 9 to 12-bit (configurable) temperature readings which indicate the temperature of the device. Information is sent to/from the DS18B20 over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central m.
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 Thermometer resolution is programmable from 9 to 12 bits Converts 12-bit temperature to digital word in 750 ms (max.) User-definable, nonvolatile temperature alarm settings Alarm search command identifies an.
The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | DS18B20-PAR |
Maxim Integrated Products |
1-Wire Parasite-Power Digital Thermometer | |
2 | DS18B20X |
Dallas Semiconductor |
Flipchip 1-Wire Digital Thermometer | |
3 | DS1800 |
Dallas Semiconducotr |
Dual Inverting Log Gain/Attenuator | |
4 | DS1800-3 |
Emerson |
AC-DC / Distributed Power Front-End 1U | |
5 | DS1801 |
Dallas Semiconducotr |
Dual Audio Taper Potentiometer | |
6 | DS1802 |
Dallas Semiconducotr |
Dual Audio Taper Potentiometer | |
7 | DS1803 |
Maxim Integrated |
Addressable Dual Digital Potentiometer | |
8 | DS1804 |
Maxim Integrated |
Nonvolatile Trimmer Potentiometer | |
9 | DS1805 |
Maxim Integrated |
Addressable Digital Potentiometer | |
10 | DS1806 |
Dallas Semiconducotr |
Digital Sextet Potentiometer | |
11 | DS1807 |
Dallas Semiconducotr |
Addressable Dual Audio Taper Potentiometer | |
12 | DS1808 |
Maxim Integrated |
Dual Log Digital Potentiometer |