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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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Part #

Temperature Sensor Development Tools Programmable Resolution 1-Wire Digital T

DS18B20EVKIT#
Analog Devices / Maxim Integrated
1: $117.91
10In Stock

Mfr. Part No.
DS18B20EVKIT#

Mouser Part No
700-DS18B20EVKIT#

Analog Devices / Maxim Integrated

Temperature Sensor Development Tools Programmable Resolution 1-Wire Digital T

Datasheet

10In Stock

$117.91

Min.: 1
Mult.: 1

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

DS18B20U+T&R
Analog Devices / Maxim Integrated
1: $6.25
4,487In Stock

Mfr. Part No.
DS18B20U+T&R

Mouser Part No
700-DS18B20UT&R

Analog Devices / Maxim Integrated

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

Datasheet

4,487In Stock

Cut Tape

$6.25

$5.63

$5.40

$5.12

View

Reel

$4.09

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Temperature Sensors 1-Wire Parasite-Power Digital Thermomete

DS18B20-PAR+T&R
Analog Devices / Maxim Integrated
1: $7.78
1,073In Stock

Mfr. Part No.
DS18B20-PAR+T&R

Mouser Part No
700-DS18B20-PART&R

Analog Devices / Maxim Integrated

Board Mount Temperature Sensors 1-Wire Parasite-Power Digital Thermomete

Datasheet

1,073In Stock

Cut Tape

$7.78

$7.02

$6.74

$6.40

View

Reel

$5.13

Min.: 1
Mult.: 1

: 2,000

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

DS18B20-SL+T&R
Analog Devices / Maxim Integrated
1: $7.13
1,346In Stock

Mfr. Part No.
DS18B20-SL+T&R

Mouser Part No
700-DS18B20-SLT&R

Analog Devices / Maxim Integrated

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

Datasheet

1,346In Stock

Cut Tape

$7.13

$6.43

$6.17

$5.85

View

Reel

$4.71

Min.: 1
Mult.: 1

: 2,000

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

DS18B20+PAR
Analog Devices / Maxim Integrated
1: $8.24
1,330In Stock
3,655Expected 17/07/2026

Mfr. Part No.
DS18B20+PAR

Mouser Part No
700-DS18B20PAR

Analog Devices / Maxim Integrated

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

Datasheet

1,330In Stock

3,655Expected 17/07/2026

$8.24

$7.44

$7.14

$6.79

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

DS18B20+T&R
Analog Devices / Maxim Integrated
1: $6.37
1,606In Stock

Mfr. Part No.
DS18B20+T&R

Mouser Part No
700-DS18B20T&R

Analog Devices / Maxim Integrated

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

Datasheet

1,606In Stock

Cut Tape

$6.37

$5.74

$5.50

$5.22

View

Reel

$4.23

Min.: 1
Mult.: 1

: 2,000

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

DS18B20U+
Analog Devices / Maxim Integrated
1: $7.81
717In Stock

Mfr. Part No.
DS18B20U+

Mouser Part No
700-DS18B20U

Analog Devices / Maxim Integrated

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

Datasheet

717In Stock

$7.81

$7.05

$6.77

$6.43

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

DS18B20Z+
Analog Devices / Maxim Integrated
1: $9.75
1,040In Stock

Mfr. Part No.
DS18B20Z+

Mouser Part No
700-DS18B20Z

Analog Devices / Maxim Integrated

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

Datasheet

1,040In Stock

$9.75

$8.22

$7.64

$6.94

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

DS18B20Z+T&R
Analog Devices / Maxim Integrated
1: $6.25
998In Stock
7,500On Order

Mfr. Part No.
DS18B20Z+T&R

Mouser Part No
700-DS18B20ZT&R

Analog Devices / Maxim Integrated

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

Datasheet

998In Stock

7,500On Order

Cut Tape

$6.25

$5.63

$5.40

$5.12

View

Reel

$4.09

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Temperature Sensor Development Tools Programmable Resolution 1-Wire Digital T

DS18B20EVSYS1#
Analog Devices / Maxim Integrated
1: $178.62
3In Stock

Mfr. Part No.
DS18B20EVSYS1#

Mouser Part No
700-DS18B20EVSYS1#

Analog Devices / Maxim Integrated

Temperature Sensor Development Tools Programmable Resolution 1-Wire Digital T

Datasheet

3In Stock

$178.62

Min.: 1
Mult.: 1