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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 0

On Order: 0
Factory Stock:Factory Stock: 9,000
Factory Lead Time: 9 Weeks
Minimum Order: 3,000
Multiple Of: 3,000
Quantity Web Price
3,000+ $0.66


Attributes Table
Output Type Digital
Supply Voltage 2.7V to 5.5V
Operating Temp Range -40°C to +125°C
Features and Applications

The TC74A0-5.0VCTTR is a Part of TC74 Series 5.5 V Surface Mount Tiny Serial Digital Thermal Sensor, Available in 23-5 Pin SOT Package.

The TC74 is a serially accessible, digital temperature sensor particularly suited for low cost and small formfactor applications.


  • Digital Temperature Sensing in SOT-23-5 Package
  • Outputs Temperature as an 8-Bit Digital Word
  • Simple Serial Port Interface
  • Solid State Temperature Sensing:
    • ±2°C Accuracy from +25°C to +85°C
    • ±3°C Accuracy from 0°C to +125°C
  • Supply Voltage of 2.7 V to 5.5 V
  • Low Power:
    • 200 µA (typ.) Operating Current
    • 5 µA (typ.) Standby Mode Current


  • Thermal Protection for Hard Disk Drives and other PC Peripherals
  • PC Card Devices for Notebook Computers
  • Low Cost Thermostat Controls
  • Power Supplies
  • Thermistor Replacement