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DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer
DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer
DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer
DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer
DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer
DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer
DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer
DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer
Specifications
Brand Name :
ADI
Model Number :
DS18B20U+T&R
Certification :
rohs
Place of Origin :
CN
MOQ :
1
Price :
consult with
Payment Terms :
T/T,Western Union
Supply Ability :
10000
Delivery Time :
5-8day
Packaging Details :
T/R
Operating temperature range (°C) :
-55℃~+125℃
Interface type :
-
Operating Voltage :
3V~5.5V
standby current :
1uA
Temperature conversion time :
750ms
Temperature resolution :
12bit
Description
DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer
Product Overview
The DS18B20U+T&R is a programmable resolution 1-Wire digital thermometer offering high accuracy and flexible integration for various temperature sensing applications.
Benefits and Features
  • Unique 1-Wire® Interface requires only one port pin for communication
  • Reduced component count with integrated temperature sensor and EEPROM
  • Wide temperature measurement range: -55°C to +125°C (-67°F to +257°F)
  • High accuracy: ±0.5°C 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)
  • Multidrop capability simplifies distributed temperature-sensing applications
  • Each device has unique 64-bit serial code stored in on-board ROM
  • Flexible user-definable nonvolatile (NV) alarm settings with alarm search command
  • Available in 8-Pin SO (150 mils), 8-Pin µSOP, and 3-Pin TO-92 packages
Applications
  • Thermostatic Controls
  • Industrial Systems
  • Consumer Products
  • Thermometers
  • Thermally Sensitive Systems
Technical Parameters
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
NV Write Cycle Time tWR 2 10 ms
EEPROM Writes NEEWR -55°C to +55°C 50k writes
EEPROM Data Retention tEEDR -55°C to +55°C 10 years
DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
Frequently Asked Questions
How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.
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DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer

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Product Detail
Brand Name :
ADI
Model Number :
DS18B20U+T&R
Certification :
rohs
Place of Origin :
CN
MOQ :
1
Price :
consult with
Contact Supplier
DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer
DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer
DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer
DS18B20U+T&R Programmable Resolution 1-Wire Digital Thermometer

Shenzhen Filetti Technology Co., LTD

Verified Supplier
1 Years
shenzhen
Since 2022
Business Type :
Distributor/Wholesaler, Trading Company
Main Products :
FPGA Field Programmable Gate Array, MCU Microcontroller Unit, SOC System On Chip
Total Annual :
1000000-3000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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