Datasheets Replacement Solutions
RFQ / BOM 0 Sign In / Register
Select Your Location
Back to top

 

DS18B20U+T&R

SENSOR DIGITAL -55C-125C 8UMAX

DS18B20U+T&R
  • DS18B20U+T&R
  • play
    product video

Images are for reference only.
See Product Specifications for product details.

Social Media

DS18B20U+T&R

SENSOR DIGITAL -55C-125C 8UMAX

  • Manufacturer:

    MAXIM

  • Datasheet:

    DS18B20U+T&R datasheet

  • Package/Case:

    MSOP-8

  • Product Category:

    IC Chips

  • RoHS Status: RoHS Status Lead free/RoHS Compliant

Submit your quote request now, and we expect to provide a quote within September 12, 2026. Place your order now, and we expect to complete the transaction within September 17, 2026. Ps:Time is according to GMT+8:00.

Certification :
Payment :
jcb American express tt discover paypal

Stock : 7125 PCS

Our commitment is to deliver prompt quotations within 12 hours. For further assistance, please contact us at sales@censtry.com.

DS18B20U+T&R Product Details

Request a quote DS18B20U+T&R at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of DS18B20U+T&R in stock for sale, check stock quantity and pricing, view product specifications, and order contact us:sales@censtry.com.
The price and lead time for DS18B20U+T&R depending on the quantity required, please send your request to us, our sales team will provide you price and delivery within 24 hours, we sincerely look forward to cooperating with you.

DS18B20U+T&R

Description

The DS18B20U+T&R is a digital temperature sensor from Analog Devices (Maxim Integrated). It operates on the 1-Wire interface, requiring only one pin for communication. Key features include built-in temperature measurement (-55°C to +125°C), programmable resolution (9-12 bits), and NV alarm settings. The DS18B20U+T&R is suitable for various applications, including consumer products, industrial systems, and thermally sensitive equipment.

Features

The DS18B20U+T&R is a digital temperature sensor with unique features:
1-Wire interface, requiring only one port pin for communication.
Integrated temperature sensor and EEPROM, reducing component count.
Measures temperatures from -55°C to +125°C, accurate ±0.5°C in certain ranges.
Programmable resolution from 9 to 12 bits.
Low power modes, requiring only 2 pins (DQ and GND) for operation.
Multidrop capability simplifies distributed temperature sensing applications.
Nonvolatile alarm settings are user-definable and can identify devices with temperatures outside programmed limits. The DS18B20U+T&R is suitable for various applications, including consumer products, industrial systems, thermally sensitive systems, and thermometry-related devices.

Package

The DS18B20U+T&R temperature sensor comes in various packages, including 8-pin SO (150 mils), 8-pin µSOP, and 3-pin TO-92.

Pinout

The DS18B20U+T&R temperature sensor has a pin count of 3 or 8, depending on the package: TO-92 (3-pin) or SOIC (8-pin). Functionally, it includes:
Power (VCC): Supply input for power consumption.
Data (DATA): Used for communication between the sensor and a microcontroller.
GND (Ground): Connects to the system ground. In 1-Wire interface mode, only the DATA pin is used, while VCC and GND are needed for parasitic power mode operation.

Manufacturer

The DS18B20U+T&R temperature sensor is manufactured by a joint venture between Analog Devices Inc. and Maxim Integrated, which are both leading semiconductor companies specializing in integrated circuits and technologies for various industries.

Applications

The DS18B20U+T&R temperature sensor finds applications in various sectors, including consumer products (thermometers), industrial systems (process monitoring), and thermally sensitive devices (controls). Its multidrop capability simplifies large-scale installations.

Equivalent

The equivalent product of DS18B20U+T&R is likely another temperature sensor from Analog Devices/Maxim, such as the DS18S20 or MAX3185
These sensors share similar features for temperature sensing applications.

Total Historical Orders per Year

Annual Order History Data for DS18B20U+T&R
Year Total Orders (Quantity)
2021 4
2023 1

Market Demand Insight: Historical data shows a stable and consistent demand pattern, averaging 2.5 orders per year, making it a reliable choice for long-term sourcing.

Annual order count volatility (same-year buckets): standard deviation 1.50; range (max minus min) 3.

This chart shows the part's annual order volume over the past 10 years, highlighting its historical demand and market activity. Multi-year data helps buyers assess demand stability, sourcing patterns, and long-term market presence for better procurement decisions.

DS18B20U+T&R Related Products

DS18B20U+T&R Hot Products

Quality Assurance

Learn More

Censtry is proud to be ISO 9001:2015 certified. We are committed to providing authorized authentic components. Our in-house laboratories are fully equipped with testing equipment to ensure strict quality control measures. We provide full traceability for all commercial components sold.

Return Policy

Learn More

Censtry provides 365 day warranty. For returned goods, we will replace them if they are in stock, or refund them if they are not.