DS18B20-SL+T&R

DS18B20-SL+T&R

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DS18B20-SL+T&R
SENSOR DIGITAL -55C-125C TO92-3
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$1.17

Price update:a months ago
Available in stock: 30000
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Serves customers in 45 countries
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Worldwide Manufacturers
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$140M Growth in 5 Years
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50M Parts Shipped in 5 Years
Analog Devices Inc./Maxim Integrated

Analog Devices Inc./Maxim Integrated

Maxim Integrated has amalgamated with Analog Devices, imparting an augmented repertoire of superlative mixed-signal and power governance innovations, fostering clientele triumph across diverse sectors. This amalgamation begets a spectrum of resolutions for surmounting the utmost intricate quandaries, spanning from direct current to the expanse of 100 gigahertz, encompassing miniscule nanowatt realms to robust kilowatt domains, spanning the sensor continuum to the ethereal expanse of cloud. Delve deeper into Analog Devices' enriched assemblage on their product dossier.

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DS18B20-SL+T&R Products

The DS18B20-SL/T&R digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20-SL/T&R communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. In addition, the DS18B20-SL/T&R can derive power directly from the data line ("parasite power"), eliminating the need for an external power supply.

Each DS18B20-SL/T&R has a unique 64-bit serial code, which allows multiple DS18B20s to function on the same 1-Wire bus. Thus, it is simple to use one microprocessor to control many DS18B20s distributed over a large area. Applications that can benefit from this feature include HVAC environmental controls, temperature monitoring systems inside buildings, equipment, or machinery, and process monitoring and control systems.

How to Spatially Index 1-Wire Sensors Using the MAXREFDES131 and DS18B20-SL/T&R

FAQs: DS18B20-SL/T&R

Feature

  • Unique 1-Wire? Interface Requires Only One Port Pin for Communication
  • Reduce Component Count with Integrated Temperature Sensor and EEPROM
    • Measures Temperatures from -55°C to +125°C (-67°F to +257°F)
    • ±0.5°C Accuracy 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)
  • Simplifies Distributed Temperature-Sensing Applications with Multidrop Capability
    • Each Device Has a Unique 64-Bit Serial Code Stored in On-Board ROM
  • Flexible User-Definable Nonvolatile (NV) Alarm Settings with Alarm Search Command Identifies Devices with Temperatures Outside Programmed Limits
  • Available in 8-Pin SO (150 mils), 8-Pin μSOP, and 3-Pin TO-92 Packages

Applications

  • Consumer Products
  • Industrial Systems
  • Thermally Sensitive Systems
  • Thermometers
  • Thermostatic Controls

Product Attributes

TYPE DESCRIPTION Select all
Product Status Active
Mounting Type Through Hole
Operating Temperature -55°C ~ 125°C
Accuracy - Highest (Lowest) ±0.5°C (±2°C)
Features Output Switch, Programmable Limit, Programmable Resolution
Resolution 12 b
Voltage - Supply 3V ~ 5.5V
Output Type 1-Wire®
Sensing Temperature - Local -55°C ~ 125°C
Supplier Device Package TO-92-3
Sensor Type Digital, Local
Package / Case TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Package Tape & Reel (TR)
Test Condition -10°C ~ 85°C (-55°C ~ 125°C)

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$1.17

Price update:a months ago
Available in stock: 30000
Analog Devices Inc./Maxim Integrated

Analog Devices Inc./Maxim Integrated

Maxim Integrated has amalgamated with Analog Devices, imparting an augmented repertoire of superlative mixed-signal and power governance innovations, fostering clientele triumph across diverse sectors. This amalgamation begets a spectrum of resolutions for surmounting the utmost intricate quandaries, spanning from direct current to the expanse of 100 gigahertz, encompassing miniscule nanowatt realms to robust kilowatt domains, spanning the sensor continuum to the ethereal expanse of cloud. Delve deeper into Analog Devices' enriched assemblage on their product dossier.

View All Product from Analog Devices Inc./Maxim Integrated

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