DS18B20U+T&R
SENSOR TEMPERATURE 1-WIRE 8UMAX

From Maxim Integrated

Accuracy - Highest (Lowest)±0.5°C (±2°C)
CategorySensors, Transducers
DatasheetsDS18B20 Datasheet
FamilyTemperature Sensors, Transducers
FeaturesOutput Switch, Programmable Limit, Programmable Resolution
Mfg Application NotesUnderstanding 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
Online CatalogThermometer, Thermostat
Operating Temperature-55°C ~ 125°C
Other NamesDS18B20U+T&RDKR
Output Type1-Wire®
Package / Case8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
PackagingDigi-Reel®
Product PhotosMSOP-8
Product Training Modules1-Wire Communications Lead (SnPb) Finish for COTS Long-Term Supply Program
Resolution11 b
Sensing Temperature - Local-55°C ~ 125°C
Sensing Temperature - Remote-
Sensor TypeDigital, Local
Series-
Standard Package1
Supplier Device Package8-uMAX
Test Condition-10°C ~ 85°C (-55°C ~ 125°C)
Voltage - Supply3 V ~ 5.5 V

External links