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Datasheet Microchip TC72

ManufacturerMicrochip
SeriesTC72

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

Datasheets

  • Download » Datasheet PDF, 597 Kb, File published: Jul 27, 2011
    TC72 Datasheet
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    TC72
    Digital Temperature Sensor with SPI Interface
    Features General Description TC72 is a digital temperature sensor capable of
    reading temperatures from -55°C to +125°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 µF to 0.1 µF be provided
    between the VDD and GND pins. Temperature-to-Digital Converter
    SPI Compatible Interface
    10-Bit Resolution (0.25°C/Bit)
    ±2°C (maximum) Accuracy from -40°C to +85°C
    ±3°C (maximum) Accuracy from -55°C to +125°C
    2.65V to 5.5V Operating Range
    Low Power Consumption:
    -250 µA (typical) Continuous Temperature
    Conversion Mode
    -1 µA (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 ...

Prices

Status

TC72-2.8MMFTC72-2.8MMFTRTC72-2.8MUATC72-2.8MUATRTC72-3.3MMFTC72-3.3MMFTRTC72-3.3MUATC72-3.3MUATRTC72-5.0MMFTC72-5.0MMFTRTC72-5.0MUATC72-5.0MUATR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

Parametrics

TC72-2.8MMFTC72-2.8MMFTRTC72-2.8MUATC72-2.8MUATRTC72-3.3MMFTC72-3.3MMFTRTC72-3.3MUATC72-3.3MUATRTC72-5.0MMFTC72-5.0MMFTRTC72-5.0MUATC72-5.0MUATR
# Temps Monitored111111111111
Alert/THERM111111111111
DescriptionSPI Temperature SensorSPI Temperature SensorSPI Temperature SensorSPI Temperature SensorSPI Temperature SensorSPI Temperature SensorSPI Temperature SensorSPI Temperature SensorSPI Temperature SensorSPI Temperature SensorSPI Temperature SensorSPI Temperature Sensor
Max. Accuracy @ 25°, °222222222222
Max. Supply Current, µA250250250250250250250250250250250250
Operating Temperature Range, °C-55 to +125-55 to +125-55 to +125-55 to +125-55 to +125-55 to +125-55 to +125-55 to +125-55 to +125-55 to +125-55 to +125-55 to +125
Resolution, bits101010101010101010101010
Temp. Range, °-55 - +125-55 - +125-55 - +125-55 - +125-55 - +125-55 - +125-55 - +125-55 - +125-55 - +125-55 - +125-55 - +125-55 - +125
Typical Accuracy, °0.50.50.50.50.50.50.50.50.50.50.50.5
Vcc Range, V+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5

Eco Plan

TC72-2.8MMFTC72-2.8MMFTRTC72-2.8MUATC72-2.8MUATRTC72-3.3MMFTC72-3.3MMFTRTC72-3.3MUATC72-3.3MUATRTC72-5.0MMFTC72-5.0MMFTRTC72-5.0MUATC72-5.0MUATR
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Moldel Line

Series: TC72 (12)

Manufacturer's Classification

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

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