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ADI DS18B20Z+T&R
Thermostats Programmable Resolution 1-Wire Digital Thermometer
Brands: Analog Devices, Inc
Mfr.Part #: DS18B20Z+T&R
Datasheet: DS18B20Z+T&R Datasheet (PDF)
Package/Case: SOIC-8
RoHS Status:
Stock Condition: 3357 pcs, New Original
Product Type: Temperature Sensors
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.525 | $1.525 |
| 10 | $1.320 | $13.200 |
| 30 | $1.194 | $35.820 |
| 100 | $1.029 | $102.900 |
| 500 | $0.971 | $485.500 |
| 1000 | $0.946 | $946.000 |
In Stock:3357 PCS
DS18B20Z+T&R General Description
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.
Features
- Unique 1-Wire® Interface Requires Only One Port Pin for Communication
- Reduce Component Count with Integrated Temperature Sensor and EEPROM
- Measures Temperatures from -55°C to +125°C (-67°F to +257°F)
- ±0.5°C Accuracy from -10°C to +85°C
- Programmable Resolution from 9 Bits to 12 Bits
- No External Components Required
- Parasitic Power Mode Requires Only 2 Pins for Operation (DQ and GND)
- Simplifies Distributed Temperature-Sensing Applications with Multidrop Capability
- Each Device Has a Unique 64-Bit Serial Code Stored in On-Board ROM
- Flexible User-Definable Nonvolatile (NV) Alarm Settings with Alarm Search Command Identifies Devices with Temperatures Outside Programmed Limits
- Available in 8-Pin SO (150 mils), 8-Pin µSOP, and 3-Pin TO-92 Packages
Application
- Consumer Products
- Industrial Systems
- Thermally Sensitive Systems
- Thermometers
- Thermostatic Controls
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Transferred | Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC |
| Package Description | SOP8,.25 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code | 8542.39.00.01 |
| Accuracy-Max (Cel) | 0.5 Cel | Additional Feature | COMPLIANCE TO MIL-150 |
| Body Breadth | 3.9 mm | Body Height | 1.55 mm |
| Body Length or Diameter | 4.9 mm | Housing | PLASTIC |
| JESD-609 Code | e3 | Mounting Feature | SURFACE MOUNT |
| Number of Bits | 12 | Number of Terminals | 8 |
| Operating Current-Max | 1.5 mA | Operating Temperature-Max | 125 °C |
| Operating Temperature-Min | -55 °C | Output Interface Type | 1-WIRE INTERFACE |
| Package Body Material | PLASTIC/EPOXY | Package Equivalence Code | SOP8,.25 |
| Package Shape/Style | RECTANGULAR | Sensors/Transducers Type | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL |
| Supply Voltage-Max | 5.5 V | Supply Voltage-Min | 3 V |
| Surface Mount | YES | Terminal Finish | MATTE TIN |
| Termination Type | SOLDER |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The DS18B20Z+T&R chip is a digital temperature sensor manufactured by Maxim Integrated. It operates using a one-wire interface and provides high-precision temperature measurements with a resolution of up to 12 bits. The chip is known for its wider temperature range and accuracy, making it suitable for various applications including environmental monitoring, HVAC systems, and industrial automation.
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Equivalent
Some equivalent products to the DS18B20Z+T&R chip are the Maxim DS18B20+, Dallas Semiconductor DS18B20, and the Texas Instruments TMP122-Q1. -
Features
The DS18B20Z+T&R is a digital thermometer with a temperature range of -55°C to +125°C. It is designed to operate in various harsh environments and can be connected in a multidrop configuration. It provides high accuracy and resolution measurement, uses a 1-Wire interface, and can be powered by low voltage. -
Pinout
The DS18B20Z+T&R is a temperature sensor with a 3-pin TO-92 package. It has a pin count of 3, consisting of VDD (power supply), GND (ground), and DQ (data line). The DQ pin is used for bidirectional communication and temperature measurement. -
Manufacturer
The manufacturer of the DS18B20Z+T&R is Maxim Integrated. It is an American company specializing in the design, development, and manufacturing of analog and mixed-signal integrated circuits. -
Application Field
The DS18B20Z+T&R is a temperature sensor typically used in various applications, including industrial automation, HVAC systems, automotive industry, medical devices, and data logging. It provides accurate temperature measurements and can be easily integrated into different systems. -
Package
The DS18B20Z+T&R chip is in a package type of TO-92 form. It has a size of 4.7mm x 4.7mm x 6.2mm.
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