DS18B20 - Dallas Semiconductor
The pictures are for reference only, and the specific specifications can be found in the product manual.
Popularity Score
81 points
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Part NoDS18B20
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ManufacturerDallas Semiconductor
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ChipWorker Part#CW35480536
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DescriptionIC THERM MICROLAN PROG-RES TO-92
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DocumentationDatasheet
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Ships fromMoscow
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Наличие94 pcs In Stock
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Estimated Price$ 1.85
Payment Methods and Delivery
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DS18B20 Global Supplier
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DS18B20 Specifications
Consulting Engineer >>| Attribute | Attribute Value |
|---|---|
| Part Number | DS18B20 |
| Manufacturer | Dallas Semiconductor |
| ChipWorker Part# | CW35480536 |
| Documentation | Datasheet |
| expand all | |
| Product Lifecycle Status | Unknown |
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Product Description
- 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 microprocessor to a DS18B20. Power for reading, writing, and performing temperature conversions can be derived from the data line itself with no need for an external power source.
- 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 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 and addresses devices whose temperature is outside of programmed limits (temperature alarm condition)
- Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system
Delivery
Ordering Information
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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more > -
- Works with both individual and corporate clients. View more >
- All prices on the website include 22% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us. -
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more > - - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
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- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing
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