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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: $164.48
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

$164.48

Min.: 1
Mult.: 1

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

DS18B20U+T&R
Analog Devices / Maxim Integrated
1: $8.69
4,802In 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

4,802In Stock

Cut Tape

$8.69

$7.83

$7.51

$7.12

View

Reel

$5.69

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: $10.81
1,113In 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

1,113In Stock

Cut Tape

$10.81

$9.76

$9.37

$8.90

View

Reel

$7.13

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: $9.91
1,538In 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

1,538In Stock

Cut Tape

$9.91

$8.94

$8.58

$8.13

View

Reel

$6.55

Min.: 1
Mult.: 1

: 2,000

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

DS18B20+PAR
Analog Devices / Maxim Integrated
1: $11.45
1,436In Stock
2,400Expected 12/6/2026

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

1,436In Stock

2,400Expected 12/6/2026

$11.45

$10.34

$9.92

$9.44

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

DS18B20+T&R
Analog Devices / Maxim Integrated
1: $8.85
1,484In 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

1,484In Stock

Cut Tape

$8.85

$7.98

$7.65

$7.26

View

Reel

$5.88

Min.: 1
Mult.: 1

: 2,000

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

DS18B20U+
Analog Devices / Maxim Integrated
1: $10.55
1,417In 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

1,417In Stock

$10.55

$9.52

$9.13

$8.67

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

DS18B20Z+
Analog Devices / Maxim Integrated
1: $13.55
1,567In 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

1,567In Stock

$13.55

$11.43

$10.62

$9.65

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T

DS18B20Z+T&R
Analog Devices / Maxim Integrated
1: $8.35
3,309In Stock

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

3,309In Stock

Cut Tape

$8.35

$7.52

$7.21

$6.84

View

Reel

$5.49

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Temperature Sensor Development Tools Programmable Resolution 1-Wire Digital T

DS18B20EVSYS1#
Analog Devices / Maxim Integrated
1: $248.28
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

$248.28

Min.: 1
Mult.: 1