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Datasheet Microchip TC72-3.3MMF

Part NumberTC72-3.3MMF

TC72 is a digital temperature sensor capable of reading temperatures from -55°C to +125°C


  • Download » Datasheet PDF, 597 Kb, File published: Jul 27, 2011
    TC72 Datasheet
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    Digital Temperature Sensor with SPI Interface
    Features General Description TC72 is a digital temperature sensor capable of
    reading temperatures from -55В°C to +125В°C. This
    sensor features a serial interface that allows
    communication with a host controller or other
    peripherals. The TC72 interface is compatible with the
    SPI protocol, and does not require any additional
    external components. However, it is recommended that
    a decoupling capacitor of 0.01 ВµF to 0.1 ВµF be provided
    between the VDD and GND pins. Temperature-to-Digital Converter
    SPI Compatible Interface
    10-Bit Resolution (0.25В°C/Bit)
    В±2В°C (maximum) Accuracy from -40В°C to +85В°C
    В±3В°C (maximum) Accuracy from -55В°C to +125В°C
    2.65V to 5.5V Operating Range
    Low Power Consumption:
    -250 ВµA (typical) Continuous Temperature
    Conversion Mode
    -1 ВµA (maximum) Shutdown Mode Power Saving One-Shot Temperature
    Measurement Industry Standard 8-Pin MSOP Package Space Saving 8-Pin DFN (3x3 mm) Package Typical Applications Personal Computers and Servers
    Hard Disk Drives and Other PC Peripherals
    Entertainment Systems ...



Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)




# Temps Monitored1
DescriptionSPI Temperature Sensor
Max. Accuracy @ 25°2 °
Max. Supply Current250 µA
Operating Temperature Range-55 to +125 °C
Resolution10 bits
Temp. Range-55 - +125 °
Typical Accuracy0.5 °
Vcc Range+2.7 - +5.5 V

Eco Plan


Moldel Line

Series: TC72 (12)

Manufacturer's Classification

  • Thermal Management > Local Temperature Sensors > Serial (Digital) Output

Other Names:

TC723.3MMF, TC72 3.3MMF

Related datasheets:

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