Microchip TC74A5-5.0VAT, Temperature Sensor -40 → +125 °C ±3°C Serial-I2C, SMBus, 5-Pin TO-220

  • RS Stock No. 738-6005P
  • Mfr. Part No. TC74A5-5.0VAT
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MY
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 4.7mm
Dimensions 10.54 x 4.7 x 15.57mm
Resolution 8 bit
122 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (Supplied in a Tube)
$ 2.14
(exc. GST)
$ 2.35
(inc. GST)
Per unit
10 - 48
50 - 98
100 - 498
500 +
Packaging Options:
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