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DS18B20 1-Wire Digital Thermometers

Analog Devices DS18B20 Programmable Resolution 1-Wire Digital Thermometers provide 9-bit to 12-bit Celsius temperature measurements with a user-programmable alarm function for upper and lower trigger points. The DS18B20 devices feature a unique 1-wire interface that requires only one data line (and ground) for communication with a central microprocessor.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
	Temperature Sensor Development Tools Programmable Resolution 1-Wire Digital T DS18B20EVKIT# Analog Devices / Maxim Integrated 1: $135.15 10In Stock	Mfr. Part # DS18B20EVKIT# Mouser Part # 700-DS18B20EVKIT#	Analog Devices / Maxim Integrated	Temperature Sensor Development Tools Programmable Resolution 1-Wire Digital T	Datasheet	10In Stock	$135.15 $132.16 $129.29 View Quote	Min.: 1 Mult.: 1
	Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T DS18B20+PAR Analog Devices / Maxim Integrated 1: $8.98 4,018In Stock	Mfr. Part # DS18B20+PAR Mouser Part # 700-DS18B20PAR	Analog Devices / Maxim Integrated	Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T Learn More about Analog Devices / Maxim Integrated maxim ds18b20 thermometers	Datasheet	4,018In Stock	$8.98 $8.11 $7.41 $7.15 View $6.91 $6.42 $6.34 Quote	Min.: 1 Mult.: 1
	Board Mount Temperature Sensors 1-Wire Parasite-Power Digital Thermomete DS18B20-PAR+T&R Analog Devices / Maxim Integrated 1: $8.48 308In Stock	Mfr. Part # DS18B20-PAR+T&R Mouser Part # 700-DS18B20-PART&R	Analog Devices / Maxim Integrated	Board Mount Temperature Sensors 1-Wire Parasite-Power Digital Thermomete Learn More about Analog Devices / Maxim Integrated maxim ds18b20 thermometers	Datasheet	308In Stock	Cut Tape $8.48 $7.67 $7.00 $6.75 View $6.52 $6.11 $6.05 $5.72 Quote	Min.: 1 Mult.: 1
	Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T DS18B20-SL+T&R Analog Devices / Maxim Integrated 1: $7.76 795In Stock	Mfr. Part # DS18B20-SL+T&R Mouser Part # 700-DS18B20-SLT&R	Analog Devices / Maxim Integrated	Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T Learn More about Analog Devices / Maxim Integrated maxim ds18b20 thermometers	Datasheet	795In Stock	Cut Tape $7.76 $7.01 $6.39 $6.16 View $5.94 $5.53 $5.48 $5.08 Quote	Min.: 1 Mult.: 1
	Temperature Sensor Development Tools Programmable Resolution 1-Wire Digital T DS18B20EVSYS1# Analog Devices / Maxim Integrated 1: $164.50 3In Stock	Mfr. Part # DS18B20EVSYS1# Mouser Part # 700-DS18B20EVSYS1#	Analog Devices / Maxim Integrated	Temperature Sensor Development Tools Programmable Resolution 1-Wire Digital T	Datasheet	3In Stock	$164.50	Min.: 1 Mult.: 1
	Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T DS18B20Z+ Analog Devices / Maxim Integrated 1: $6.82 647In Stock	Mfr. Part # DS18B20Z+ Mouser Part # 700-DS18B20Z	Analog Devices / Maxim Integrated	Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T Learn More about Analog Devices / Maxim Integrated maxim ds18b20 thermometers	Datasheet	647In Stock	$6.82 $6.14 $5.59 $5.39 View $5.19 $4.81 $4.67 $4.63	Min.: 1 Mult.: 1
	Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T DS18B20Z+T&R Analog Devices / Maxim Integrated 1: $6.82 2,419In Stock	Mfr. Part # DS18B20Z+T&R Mouser Part # 700-DS18B20ZT&R	Analog Devices / Maxim Integrated	Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T Learn More about Analog Devices / Maxim Integrated maxim ds18b20 thermometers	Datasheet	2,419In Stock	Cut Tape $6.82 $6.14 $5.59 $5.39 View $5.20 $4.82 $4.78 $4.51 Quote MouseReel Available	Min.: 1 Mult.: 1
	Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T DS18B20+T&R Analog Devices / Maxim Integrated 1: $6.93 47In Stock	Mfr. Part # DS18B20+T&R Mouser Part # 700-DS18B20T&R	Analog Devices / Maxim Integrated	Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T Learn More about Analog Devices / Maxim Integrated maxim ds18b20 thermometers	Datasheet	47In Stock	Cut Tape $6.93 $6.25 $5.69 $5.48 View $5.29 $4.91 $4.87 $4.62	Min.: 1 Mult.: 1
	Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T DS18B20U+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part # DS18B20U+ Mouser Part # 700-DS18B20U	Analog Devices / Maxim Integrated	Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T Learn More about Analog Devices / Maxim Integrated maxim ds18b20 thermometers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability