Microchip TC74A0-3.3VAT, Temperature Sensor -40 → +125 °C ±3°C Serial-I2C, SMBus, 5-Pin TO-220

  • RS stock no. 774-7863
  • Mfr. Part No. TC74A0-3.3VAT
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
Product Details

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.

2Wire serial interface
2.7 V to 5.5 V voltage range

Temperature & Humidity Sensors, Microchip

Attribute Value
Sensor Function Temperature
Output Type Digital
Interface Type Serial-I2C, SMBus
Accuracy ±3°C
Mounting Type Through Hole
Pin Count 5
Minimum Operating Temperature -40 °C
Operating Temperature Range -40 → +125 °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
Width 1.4mm
Dimensions 10.54 x 1.4 x 15.57mm
Resolution 8 bit
88 Available in 4-6 working days for collection or delivery to major cities, unless heavy, bulky, hazardous or lithium metal (T&C’s Apply)
Price (Excl VAT) Each (In a Bag of 4)
R 21.73
(exc. VAT)
R 24.99
(inc. VAT)
Per unit
Per Bag*
4 - 76
R 21.73
R 86.92
80 - 396
R 21.295
R 85.18
400 +
R 20.655
R 82.62
*price indicative
Not Available for premium delivery
Packaging Options: