SQUARE Temperature Sensors 864

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Part RoHS Manufacturer Sensors or Transducers Type Mounting Feature No. of Terminals Output Type Package Shape or Style Package Body Material Maximum Supply Voltage Technology Screening Level No. of Bits Maximum Accuracy (Cel) Body Length/Diameter Body Width Power Supplies (V) Resistance Package Equivalence Code Sub-Category Body Height Minimum Supply Voltage Maximum Operating Temperature Minimum Responsivity Minimum Output Voltage Resistance Tolerance Minimum Operating Temperature Temperature Coef (ppm/Cel) Terminal Finish Maximum Output Voltage Termination Type Output Interface Type Nominal R0 Maximum Operating Current Linearity (Cel) Nominal Output Current Additional Features Housing JESD-609 Code

LM75DM-33R2

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

9

3

3 mm

3 inch

3.3

TSSOP8,.19

Other Sensors

1 mm

2.7 V

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.25 mA

PLASTIC

e0

ADT7461AARMZ-002

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

SQUARE

3.6 V

8

2.5

3 mm

3 inch

1.1 mm

3 V

125 Cel

-40 Cel

Tin (Sn)

SOLDER

2-WIRE INTERFACE

.35 mA

HYSTERESIS IS 0.5V

e3

ADT7461AARMZ-RL7

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

3.6 V

CMOS

8

2.5

3 mm

3 inch

3.3

TSSOP8,.19

Other Sensors

1.1 mm

3 V

125 Cel

-40 Cel

Tin (Sn)

SOLDER

2-WIRE INTERFACE

.35 mA

HYSTERESIS IS 0.5V

e3

ADT7486AARMZ-RL

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

10

SQUARE

PLASTIC/EPOXY

3.6 V

16

4

3 mm

3 inch

3.3

TSSOP10,.19,20

Other Sensors

1.025 mm

3 V

125 Cel

-40 Cel

Tin (Sn)

SOLDER

1-WIRE INTERFACE

5 mA

HYSTERESIS IS 0.15V

e3

ADT7482ARMZ-U3

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

10

SQUARE

PLASTIC/EPOXY

3.6 V

11

2.5

3 mm

3 inch

3.3

TSSOP10,.19,20

Other Sensors

.92 mm

3 V

125 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

.35 mA

HYSTERESIS IS 0.5V

ADT7481ARMZ-R7

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

10

SQUARE

PLASTIC/EPOXY

3.6 V

8

2.5

3 mm

3 inch

3.3

TSSOP10,.19,20

Other Sensors

1.025 mm

3 V

120 Cel

0 Cel

Tin (Sn)

SOLDER

2-WIRE INTERFACE

4 mA

HYSTERESIS IS 0.5V

PLASTIC

e3

ADT7462ACPZ-5RL7

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

SQUARE

5.5 V

8

4

5 mm

5 inch

.9 mm

3 V

125 Cel

-40 Cel

Tin (Sn)

SOLDER

4-WIRE INTERFACE

4 mA

HYSTERESIS IS 0.07V

e3

ADT7481ARMZ-1R7

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

10

SQUARE

PLASTIC/EPOXY

3.6 V

8

2.5

3 mm

3 inch

3.3

TSSOP10,.19,20

Other Sensors

1.025 mm

3 V

120 Cel

0 Cel

Tin (Sn)

SOLDER

2-WIRE INTERFACE

4 mA

HYSTERESIS IS 0.5V

PLASTIC

e3

ADT7482ARMZ-RL

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

SQUARE

3.6 V

11

2.5

3 mm

3 inch

.92 mm

3 V

125 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

.35 mA

HYSTERESIS IS 0.5V

ADT7485AARMZ-R7

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

10

SQUARE

PLASTIC/EPOXY

3.6 V

10

4

3 mm

3 inch

3.3

TSSOP10,.19,20

Other Sensors

1.025 mm

3 V

125 Cel

-40 Cel

Tin (Sn)

SOLDER

1-WIRE INTERFACE

5 mA

HYSTERESIS IS 0.15V

PLASTIC

e3

ADT7461ARMZ-2RL7

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

8

3

3 mm

3 inch

TSSOP8,.19

1.1 mm

3 V

120 Cel

-40 Cel

NEGATIVE

Tin (Sn)

SOLDER

2-WIRE INTERFACE

.215 mA

e3

ADT7488AARMZ-U5

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

10

SQUARE

PLASTIC/EPOXY

3.6 V

16

1

3 mm

3 inch

3.3

TSSOP10,.19,20

Other Sensors

.95 mm

3 V

125 Cel

-40 Cel

SOLDER

1-WIRE INTERFACE

5 mA

HYSTERESIS IS 0.15V

ADT7484AARMZ-RL

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

3.6 V

16

4

3 mm

3 inch

3.3

TSSOP8,.19

Other Sensors

1.1 mm

3 V

125 Cel

-40 Cel

Tin (Sn)

SOLDER

1-WIRE INTERFACE

5 mA

HYSTERESIS IS 0.15V

e3

ADT7488AARMZ-RL7

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

10

SQUARE

PLASTIC/EPOXY

3.6 V

10

4

3 mm

3 inch

3.3

TSSOP10,.19,20

Other Sensors

1.025 mm

3 V

125 Cel

-40 Cel

Tin (Sn)

SOLDER

1-WIRE INTERFACE

5 mA

HYSTERESIS IS 0.15V

e3

ADT7461AARMZ2RL7

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

3.6 V

CMOS

8

2.5

3 mm

3 inch

3.3

TSSOP8,.19

Other Sensors/Transducers

1.1 mm

3 V

125 Cel

-40 Cel

Tin (Sn)

SOLDER

2-WIRE INTERFACE

.35 mA

HYSTERESIS IS 0.5V

e3

ADT7485AARMZ-R

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

10

SQUARE

PLASTIC/EPOXY

3.6 V

10

4

3 mm

3 inch

3.3

TSSOP10,.19,20

Other Sensors

1.025 mm

3 V

125 Cel

-40 Cel

Tin (Sn)

SOLDER

1-WIRE INTERFACE

5 mA

HYSTERESIS IS 0.15V

PLASTIC

e3

ADT7482ARMZ-U2

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

10

SQUARE

PLASTIC/EPOXY

3.6 V

11

2.5

3 mm

3 inch

3.3

TSSOP10,.19,20

Other Sensors

.92 mm

3 V

125 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

.35 mA

HYSTERESIS IS 0.5V

ADT7486AARMZ-R7

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

10

SQUARE

PLASTIC/EPOXY

3.6 V

16

4

3 mm

3 inch

3.3

TSSOP10,.19,20

Other Sensors

1.025 mm

3 V

125 Cel

-40 Cel

Tin (Sn)

SOLDER

1-WIRE INTERFACE

5 mA

HYSTERESIS IS 0.15V

e3

ADT7488AARMZ-RL

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

10

SQUARE

PLASTIC/EPOXY

3.6 V

10

4

3 mm

3 inch

3.3

TSSOP10,.19,20

Other Sensors

1.025 mm

3 V

125 Cel

-40 Cel

Tin (Sn)

SOLDER

1-WIRE INTERFACE

5 mA

HYSTERESIS IS 0.15V

e3

NCT375DMR2G

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

SQUARE

5.5 V

12

3

3 mm

3 inch

1.1 mm

3 V

125 Cel

-55 Cel

Matte Tin (Sn) - annealed

SOLDER

2-WIRE INTERFACE

.8 mA

e3

ADT7461ARMZ-002

Onsemi

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

8

3

3 mm

3 inch

TSSOP8,.19

1.1 mm

3 V

120 Cel

-40 Cel

NEGATIVE

TIN

SOLDER

2-WIRE INTERFACE

.215 mA

STCN75DS2F

STMicroelectronics

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

CMOS

9

3

2.8 mm

2.8 inch

3/5

TSSOP8,.2

Other Sensors

1.1 mm

2.7 V

125 Cel

-55 Cel

MATTE TIN

SOLDER

2-WIRE INTERFACE

.15 mA

THERMAL WATCHDOG

e3

STCN75DS2E

STMicroelectronics

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

CMOS

9

3

2.8 mm

2.8 inch

3/5

TSSOP8,.19

Other Sensors

1.1 mm

2.7 V

125 Cel

-55 Cel

SOLDER

2-WIRE INTERFACE

.15 mA

THERMAL WATCHDOG

STDS75DS2E

STMicroelectronics

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

CMOS

9

3

3 mm

3 inch

3/5

TSSOP8,.19

Other Sensors

1.1 mm

2.7 V

125 Cel

-55 Cel

SOLDER

2-WIRE INTERFACE

.15 mA

CMOS COMPATIBLE, THERMAL WATCHDOG

STLM75M2E

STMicroelectronics

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

CMOS

9

3

2.8 mm

2.8 inch

3/5

SOP8,.25

Other Sensors

1.1 mm

2.7 V

125 Cel

-55 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

SOLDER

2-WIRE INTERFACE

.15 mA

CMOS COMPATIBLE, THERMAL WATCHDOG

PLASTIC

e4

STTS22H

STMicroelectronics

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

SQUARE

3.6 V

16

1

2 mm

2 inch

.55 mm

1.5 V

125 Cel

-40 Cel

SOLDER

2-WIRE INTERFACE

.18 mA

STTS751-1DP3F

STMicroelectronics

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

6

SQUARE

PLASTIC/EPOXY

3.6 V

10

2.5

2 mm

2 inch

SOLCC6,.08,25

.5 mm

2.25 V

125 Cel

-40 Cel

Matte Tin (Sn) - annealed

SOLDER

2-WIRE INTERFACE

e3

STTS75DS2E

STMicroelectronics

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

CMOS

9

3

2.8 mm

2.8 inch

3/5

TSSOP8,.19

Other Sensors

1.1 mm

2.7 V

125 Cel

-55 Cel

SOLDER

2-WIRE INTERFACE

.1 mA

CMOS COMPATIBLE, THERMAL WATCHDOG

PCT2075DP/Q900

NXP Semiconductors

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

11

2

3 mm

3 inch

TSSOP8,.19

1.1 mm

2.7 V

125 Cel

.4 V

-55 Cel

SOLDER

2-WIRE INTERFACE

.4 mA

PLASTIC

SE97TK

NXP Semiconductors

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

3.6 V

11

3

3 mm

3 inch

3.3

SOLCC8,.11,20

Other Sensors

.85 mm

3 V

125 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

SOLDER

2-WIRE INTERFACE

.4 mA

PLASTIC

e4

SE97TK,118

NXP Semiconductors

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

3.6 V

11

3

3 mm

3 inch

1.8/3.3

SOLCC8,.11,20

Other Sensors

.85 mm

3 V

125 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

SOLDER

2-WIRE INTERFACE

.4 mA

PLASTIC

e4

SE97TK/1

NXP Semiconductors

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

3.6 V

11

1

3 mm

3 inch

3.3

SOLCC8,.11,20

Other Sensors

1 mm

3 V

125 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

SOLDER

2-WIRE INTERFACE

.4 mA

e4

SE98TK,118

NXP Semiconductors

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

3.6 V

16

4

3 mm

3 inch

3.3

SOLCC8,.11,20

Other Sensors

1 mm

3 V

125 Cel

-20 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

SOLDER

2-WIRE INTERFACE

.25 mA

PLASTIC

e4

SE98TK

NXP Semiconductors

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

3.6 V

16

4

3 mm

3 inch

3.3

SOLCC8,.11,20

Other Sensors

1 mm

3 V

125 Cel

-20 Cel

SOLDER

2-WIRE INTERFACE

.25 mA

PLASTIC

SE98TK/1

NXP Semiconductors

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

3.6 V

16

2

3 mm

3 inch

3.3

SOLCC8,.11,20

Other Sensors

.85 mm

3 V

125 Cel

-20 Cel

SOLDER

I2C INTERFACE

.25 mA

PLASTIC

PCT2075DP/Q900J

NXP Semiconductors

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

11

2

3 mm

3 inch

TSSOP8,.19

1.1 mm

2.7 V

125 Cel

.4 V

-55 Cel

SOLDER

2-WIRE INTERFACE

.4 mA

PLASTIC

SA56004XDP

NXP Semiconductors

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

SQUARE

5.5 V

11

1

3 mm

3 inch

1 mm

3 V

125 Cel

0 Cel

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

1 mA

PLASTIC

e0

MAX7502MUA

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

CMOS

9

3

3 mm

3 inch

3.3/5

TSSOP8,.19

Other Sensors

1.55 mm

3 V

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.25 mA

THERMAL WATCHDOG

e0

MAX7502MUA+

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

CMOS

9

3

3 mm

3 inch

3.3/5

TSSOP8,.19

Other Sensors

1.55 mm

3 V

125 Cel

-55 Cel

MATTE TIN

SOLDER

2-WIRE INTERFACE

.25 mA

THERMAL WATCHDOG

e3

MAX7501MUA-T

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

CMOS

9

3

3 mm

3 inch

3.3/5

TSSOP8,.19

Other Sensors

1.55 mm

3 V

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.25 mA

THERMAL WATCHDOG

e0

MAX7504MUA

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

CMOS

9

3

3 mm

3 inch

3.3/5

TSSOP8,.19

Other Sensors

1.1 mm

3 V

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.25 mA

THERMAL WATCHDOG

e0

MAX7503MUA-T

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

CMOS

9

3

3 mm

3 inch

3.3/5

TSSOP8,.19

Other Sensors

1.1 mm

3 V

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.25 mA

e0

MAX7504MUA-T

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

CMOS

9

3

3 mm

3 inch

3.3/5

TSSOP8,.19

Other Sensors

1.1 mm

3 V

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.25 mA

e0

MAX7502MUA+T

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

CMOS

9

3

3 mm

3 inch

3.3/5

TSSOP8,.19

Other Sensors

1.55 mm

3 V

125 Cel

-55 Cel

Matte Tin (Sn)

SOLDER

2-WIRE INTERFACE

.25 mA

THERMAL WATCHDOG

e3

MAX7502MUA-T

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

CMOS

9

3

3 mm

3 inch

3.3/5

TSSOP8,.19

Other Sensors

1.55 mm

3 V

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.25 mA

THERMAL WATCHDOG

e0

MAX7503MUA

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

5.5 V

CMOS

9

3

3 mm

3 inch

3.3/5

TSSOP8,.19

Other Sensors

1.1 mm

3 V

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

.25 mA

THERMAL WATCHDOG

e0

MAX6666AUA+

Maxim Integrated

TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT

SURFACE MOUNT

8

SQUARE

PLASTIC/EPOXY

BICMOS

2.50

3 mm

3 inch

3.3/5

TSSOP8,.19

Other Sensors

1 mm

125 Cel

.4 V

-40 Cel

Matte Tin (Sn)

5.1 V

SOLDER

.5 mA

PLASTIC

e3

MAX6642ATT90

Maxim Integrated

TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

SURFACE MOUNT

6

SQUARE

PLASTIC/EPOXY

5.5 V

BICMOS

10

1

3 mm

3 inch

3.3/5

SOLCC6,.13,38

Other Sensors

.8 mm

3 V

125 Cel

-40 Cel

POSITIVE

Tin/Lead (Sn/Pb)

SOLDER

2-WIRE INTERFACE

1 mA

e0

Temperature Sensors

Temperature sensors are electronic devices that are used to measure the temperature of a system or environment. They are widely used in a variety of applications, including industrial, automotive, medical, and consumer electronics.

Temperature sensors work based on the principle of converting temperature into an electrical signal. This can be achieved using different sensing technologies, including thermocouples, resistance temperature detectors (RTDs), thermistors, and infrared sensors.

Thermocouples generate a voltage signal in response to temperature changes, while RTDs and thermistors change their resistance as the temperature changes. Infrared sensors measure the thermal radiation emitted by objects and use it to calculate the temperature.

Temperature sensors are used in a wide range of applications, including monitoring temperature in industrial processes, automotive engines, and medical devices. They are also used for temperature control in HVAC systems, refrigeration systems, and cooking appliances.