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DS18B20

Maxim Integrated

DS18B20 by Maxim Integrated

DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.

Median Price

$3.620

Lifecycle Status

Suppliers In-Stock

28

In-Stock Inventory

1k+

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DigiKey

USA . 1,271 parts In-Stock

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$3.620

100+ parts

$2.665

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$1.913

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$1.749

1,271

$3.620

$2.665

$1.913

$1.749

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Digiode

USA . 928 parts In-Stock

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$3.439

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Nova Conductors

Japan . 47 parts In-Stock

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Chip Stock

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Partservice

France . 10,821 parts In-Stock

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$0.840

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$0.632

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Micros

Poland . 10,400 parts In-Stock

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$0.654

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Kruse Electronics AG

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Micros sp.j. W. Kędra i J. Lic

Poland . 5,200 parts In-Stock

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$0.900

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$0.677

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$0.677

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$0.677

Vyrian

USA . 899 parts In-Stock

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Anansix

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Ack Elektronik San.Tic.Ltd.Sti

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Rebound Electronics

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Cyclops Electronics Ltd

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Speed Components Ltd

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Sensible Micro Corp

USA . 124 parts In-Stock

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Mil-Aero Solutions, Inc.

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Prism Electronics

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Cogito LLC

Ukraine . 50 parts In-Stock

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50

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M&R Communications

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ACDS - Activité Composants Distribution Service

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Quittner & Schimek s.r.o.

Czech Republic . 20 parts In-Stock

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Velocity Electronics

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R&J Components

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Bristol Electronics

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LittleDiode

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Bisco

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

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MARBEL Systems

Belgium . 2,683 parts In-Stock

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$2.135

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Texas Native Microelectronics

USA . 31,776 parts In-Stock

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$2.454

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$2.356

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$2.282

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$2.160

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$2.160

Kenton Components

USA . 2,847 parts In-Stock

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$2.945

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$2.591

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Corphita

USA . 1,212 parts In-Stock

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Modulus Dynamics

Lithuania . 596 parts In-Stock

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Continental Prestige Electronics

USA . 5,990 parts In-Stock

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$4.317

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$4.231

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Argo Parts USA

USA . 4,352 parts In-Stock

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$4.317

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Netroflash

USA . 1,000 parts In-Stock

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$4.540

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$4.449

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Qasali Group International

UK . 337 parts In-Stock

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$6.626

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$6.162

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$5.831

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Semicontronic

India . 1,166 parts In-Stock

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$6.700

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$6.532

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$6.499

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Perfect Parts

USA . 302,538 parts In-Stock

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Metaverse IC Inc.

Canada . 90,000 parts In-Stock

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Authorized Procurement Solutions

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Lixinc

USA . 13,187 parts In-Stock

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A-Z Elektronik GmbH

Germany . 2,535 parts In-Stock

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Alle Elektronik GmbH

Germany . 1,690 parts In-Stock

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Assy Fe

Spain . 1,000 parts In-Stock

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S.R.D Solutions

India . 600 parts In-Stock

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Infinite Electronics LLP (Excess)

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Cyclops Electronics Ltd (Excess)

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Kepictronics

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GreenTree Electronics

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Overview

Unleash the power of precise temperature sensing with the DS18B20 by Maxim Integrated. Crafted from high-quality materials and boasting a wealth of applications in the realm of temperature sensors, this product is a game-changer for industries seeking reliability and accuracy. With a maximum accuracy of 0.50 °C, the DS18B20 offers unparalleled value to customers looking for top-notch performance. Whether you're monitoring environmental conditions or optimizing process control, trust the DS18B20 to deliver exceptional results every time.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the sensor lightweight and durable, ideal for various applications.

Maximum Supply Voltage: 5.5 V

With a high maximum supply voltage, this sensor can be used in a wide range of electronic systems without the risk of voltage overload.

No. of Bits: 12

Having 12 bits allows for higher resolution and more precise temperature readings, making this sensor highly accurate.

Body Width: 3.62 inch

The compact body width of 3.62 inches makes this sensor easy to fit into tight spaces and integrate into various devices.

Power Supplies (V): 3.3/5

This sensor can be powered by both 3.3V and 5V supplies, providing flexibility in different electronic systems.

Sensors or Transducers Type: TEMPERATURE SENSOR, SWITCH/DIGITAL OUTPUT, SERIAL

The multiple sensor types available in this product make it versatile for different applications that require temperature sensing, switching, and serial communication.

No. of Terminals: 3

With only 3 terminals, this sensor is easy to install and connect, simplifying the integration process.

Body Height: 4.63 mm

The low body height of 4.63 mm allows for easy placement in compact devices without taking up much space.

Package Shape or Style: RECTANGULAR

The rectangular shape of the package provides a standardized form factor for easy mounting on PCBs or other circuit boards.

Minimum Supply Voltage: 3 V

Even with a low minimum supply voltage of 3V, this sensor can still operate efficiently, making it energy-efficient.

Maximum Operating Temperature: 125 °C

Capable of operating at high temperatures up to 125°C, this sensor is suitable for applications that require temperature monitoring in hot environments.

Minimum Operating Temperature: -55 °C

With a minimum operating temperature of -55°C, this sensor can also withstand extremely cold temperatures, expanding its usability.

Terminal Finish: Tin/Lead (Sn/Pb)

The tin/lead terminal finish ensures good conductivity and corrosion resistance, enhancing the longevity of the sensor.

Maximum Operating Current: 1.5 mA

With a low maximum operating current of 1.5 mA, this sensor consumes minimal power while providing accurate temperature readings.

Housing: PLASTIC

The plastic housing adds an extra layer of protection to the sensor and maintains its lightweight properties.

Maximum Accuracy °C: 0.50

With a maximum accuracy of 0.50°C, this sensor can provide precise temperature measurements for critical applications.

Body Length/Diameter: 4.7 mm

The compact body length/diameter of 4.7 mm further enhances the sensor's small form factor, making it suitable for space-constrained applications.

Termination Type: SOLDER

The solder termination type allows for secure and reliable connections, ensuring stable performance of the sensor over time.

Output Interface Type: 1-WIRE INTERFACE

The 1-wire interface simplifies the sensor's connectivity and communication with other devices, reducing the overall complexity of the system.

Mounting Feature: THROUGH HOLE MOUNT

The through-hole mounting feature makes it easy to securely mount the sensor on PCBs or other surfaces, providing stability during operation.

Technical Specifications

Temperature Sensors DS18B20 attributes and parameters. Explore more Temperature Sensors devices from Maxim Integrated

Specs

Maximum Accuracy (Cel):

0.50

Body Width:

3.62 inch

Body Height:

4.63 mm

Body Length/Diameter:

4.7 mm

Housing:

PLASTIC

JESD-609 Code:

e0

Mounting Feature:

No. of Bits:

12

No. of Terminals:

3

Maximum Operating Current:

1.5 mA

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-55 Cel

Output Interface Type:

1-WIRE INTERFACE

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SIP3,.1,50

Package Shape or Style:

Power Supplies (V):

3.3/5

Sub-Category:

Other Sensors

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

3 V

Terminal Finish:

Tin/Lead (Sn/Pb)

Termination Type:

SOLDER

Trade Compliance

DS18B20 Sensors & Transducers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Maxim Integrated

Maxim Integrated is a leading provider of analog and mixed-signal integrated circuits for a range of industries, including automotive, industrial, communications, consumer, and computing. Founded in 1983 with headquarters in San Jose, California, Maxim has grown to become one of the world’s largest producers of integrated circuits due to its innovative solutions that solve customers’ toughest design challenges. Maxim's broad portfolio includes products such as power management solutions, high-voltage solutions, motor driver solutions, amplifiers and comparators, data converters and interface ICs. For over 35 years, Maxim has continued to push the boundaries of analog integration by providing innovative integrated circuit products that offer the industry’s highest performance and best quality. The company’s commitment to delivering cutting-edge technology enables customers to stay current with changing demands in the market. From automotive check engine lights to fitness trackers worn on the wrist – Maxim enables customers across multiple industries to create groundbreaking products through their advanced IC designs. Maxim Integrated is now officially part of Analog Devices.

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Management team

President & CEO

Tunc Doluca

Senior VP & CFO

Brian C. White

Senior VP, Technology & Manufacturing Group

Vivek Jain

Manufacturer fab locations 3

Fab name Location Fab Initiation Wafer Capacity

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Fabrication

Fab Initiation

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Philippines

Cavite

Wafer Capacity

489,000

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489,000

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Fabrication

Fab Initiation

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USA

Beaverton

Wafer Capacity

312,000

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312,000

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Fabrication

Fab Initiation

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Thailand

Chon Buri

Wafer Capacity

194,000

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194,000

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