Description
DS18B20 : Thermostats Programmable Resolution 1-Wire Digital Thermometer
Mfr. Part#: DS18B20
Mfr.: MAXIM
Datasheet: (e-mail or chat us for PDF file)
ROHS Status:
Quality: 100% Original
Warranty: ONE YEAR
Product Attribute |
Attribute Value |
Search Similar |
Manufacturer: |
Maxim Integrated |
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Product Category: |
Thermostats |
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RoHS: |
Details |
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Accuracy: |
+/- 0.5 C |
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Product: |
Thermometers and Thermostats |
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Brand: |
Maxim Integrated |
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Maximum Operating Temperature: |
+ 125 C |
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Minimum Operating Temperature: |
- 55 C |
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Packaging: |
Reel |
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Packaging: |
Cut Tape |
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Product Type: |
Thermostats |
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Series: |
DS18B20 |
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Factory Pack Quantity: |
2000 |
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Subcategory: |
Sensors |
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Part # Aliases: |
DS18B20 90-18B20+TRL |
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Unit Weight: |
0.007055 oz |
The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20 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 DS18B20 can derive power directly from the data line ("parasite power"), eliminating the need for an external power supply. Each DS18B20 has a unique 64-bit serial code, which allows multiple DS18B20s to function on the same 1-Wire bus. Thus, it is simple to use one microprocessor to control many DS18B20s distributed over a large area. Applications that can benefit from this feature include HVAC environmental controls, temperature monitoring systems inside buildings, equipment, or machinery, and process monitoring and control systems.
Applications
Thermostatic Controls
Industrial Systems
Consumer Products
Thermometers
Thermally Sensitive Systems
Why choosing us
- Located in Shenzhen, the electronic market center of China.
- 100% guarantee components quality: Genuine Original.
- Sufficient stock on your urgent demand.
- Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
- Faster shipment: In stock components can ship the same day .
- 24 Hours service
Notice:
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