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Product Overview
Digi-Key Part Number DS18B20+T&RCT-ND
Quantity Available 6,304
Can ship immediately

Manufacturer Part Number


Description Temperature Sensor Digital, Local -55°C ~ 125°C 11 b TO-92-3
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Documents & Media
Datasheets DS18B20 Datasheet
Mfg Application Notes Understanding and Using Cyclic Redundancy Checks with Maxim 1-Wire and iButton Products
1-Wire Communication Through Software
Guidelines for Reliable Long Line 1-Wire Networks
1-Wire® Tagging with XML
Interfacing the DS18X20/DS1822 1-Wire® Temperature Sensor in a Microcontroller Environment
1-Wire Search Algorithm
Using the DS2480B Serial 1-Wire® Line Driver
Curve Fitting the Error of a Bandgap-Based Digital Temperature Sensor
Advanced 1-Wire Network Driver
White Paper 5: Using 1-Wire APIs for Data Sheet Commands
1-Wire Communication with a Microchip PICmicro Microcontroller
1-Wire Master Device Configuration
Single-Wire Serial Bus Carries Isolated Power and Data
Package Thermal Resistance Values (Theta JA, Theta JC) for Temperature Sensors and 1-Wire Devices
How to Power the Extended Features of 1-Wire® Devices
Getting Started with the MAXQ2000 USB Thumb Evaluation Kit
Comparison of the DS18B20 and DS18S20 1-Wire® Digital Thermometers
Reference Design of a 1-Wire® Bidirectional Voltage-Level Translator for 1.8V to 5V
Simple Software Validates the Hardware CRC and Detects Errors in the Serial Bit Stream of 1-Wire® Thermal Devices
Thermal Management Handbook
Overview of Sensor Signal Paths
Introduction to Medical Instruments and Growing Trend for Point-of-Care and Near-Patient Testing
Understanding the DS1WM Synthesizable 1-Wire Bus Master
Create a 1-Wire Master with Xilinx PicoBlaze
Product Training Modules 1-Wire Communications
Lead (SnPb) Finish for COTS
Long-Term Supply Program
Product Attributes Select All

Sensors, Transducers


Temperature Sensors - Analog and Digital Output


Maxim Integrated

Series -
Packaging ? Cut Tape (CT) ?
Part Status Active
Sensor Type Digital, Local
Sensing Temperature - Local -55°C ~ 125°C
Sensing Temperature - Remote -
Output Type 1-Wire®
Voltage - Supply 3 V ~ 5.5 V
Resolution 11 b
Features Output Switch, Programmable Limit, Programmable Resolution
Accuracy - Highest (Lowest) ±0.5°C (±2°C)
Test Condition -10°C ~ 85°C (-55°C ~ 125°C)
Operating Temperature -55°C ~ 125°C
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Supplier Device Package TO-92-3
For Use With
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Additional Resources
Standard Package ? 1
Other Names DS18B20+T&RCT

00:47:13 10/27/2016

Price & Procurement

All prices are in HKD.
Price Break Unit Price Extended Price
1 38.50000 38.50
10 36.32900 363.29
25 29.06320 726.58
50 27.60980 1,380.49
100 25.43040 2,543.04
250 24.12244 6,030.61
500 23.25068 11,625.34

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : DS18B20+T&RTR-ND
  • Minimum Quantity: 2,000
  • Quantity Available: 6,000 - Immediate
  • Unit Price: 17.43801
  • Tube ? : DS18B20+-ND
  • Minimum Quantity: 1
  • Quantity Available: 19,632 - Immediate
  • Unit Price: 23.57000
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