Microchip TC74A2 Series Digital Temperature Sensor, Voltage Output, Through Hole Mount, I2C, SMBus, ±2°C, 5 + Tab Pins

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Subtotal (1 pack of 5 units)*

£6.65

(exc. VAT)

£8.00

(inc. VAT)

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  • 30 unit(s) ready to ship
  • Plus 20 unit(s) shipping from 29 October 2025
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Per unit
Per Pack*
5 +£1.33£6.65

*price indicative

Packaging Options:
RS Stock No.:
137-1036
Mfr. Part No.:
TC74A2-5.0VAT
Brand:
Microchip
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Brand

Microchip

Sensor Function

Temperature

Output Type

Voltage

Interface Type

I2C, SMBus

Accuracy

±2°C

Mounting Type

Through Hole

Pin Count

5 + Tab

Operating Temperature Range

-40 to +125 °C

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+125 °C

Minimum Operating Supply Voltage

2.7 V

Maximum Operating Supply Voltage

5.5 V

Package Type

TO-220

Length

10.54mm

Height

15.57mm

Series

TC74A2

Width

4.7mm

Dimensions

10.54 x 4.7 x 15.57mm

Resolution

8 bit

TC74 Digital Thermal Sensors


The TC74 series of digital thermal sensors convert temperature into digital form through the on-chip thermal sensing element.
The sensors are particularly suited for thermal protection and thermal control applications.


Features;
2Wire serial interface
2.7 V to 5.5 V voltage range


Temperature & Humidity Sensors, Microchip

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