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Datasheet Microchip MIC280-1YM6-TX

ManufacturerMicrochip
SeriesMIC280
Part NumberMIC280-1YM6-TX

The MIC280 is a digital thermal supervisor capable of measuring its own internal temperature and that of a remote PN junction

Datasheets

  • Download » Datasheet PDF, 809 Kb, File published: Nov 5, 2015
    MIC280 - Precision IttyBitty? Thermal Supervisor
    Docket ↓
    MIC280
    Precision IttyBittyв„ў Thermal Supervisor General Description Features The MIC280 is a digital thermal supervisor capable of
    measuring its own internal temperature and that of a
    remote PN junction. The remote junction may be an
    inexpensive commodity transistor—e.g., 2N3906—or an
    embedded thermal diode such as those found in Intel
    В®
    В®
    Pentium II/III/IV CPUs, AMD Athlon CPUs, and Xilinx
    В®
    В®
    Virtex FPGAs. A 2-wire SMBus 2.0-compatible serial
    interface is provided for host communication. Remote
    temperature is measured with В±1В°C accuracy and 9-bit to
    12-bit resolution (programmable). Independent high, low,
    and overtemperature thresholds are provided for each
    zone. п‚ Measures local and remote temperature
    п‚ Highly accurate remote sensing: В±1В°C max., 60В°C to
    100В°C
    п‚ Superior noise immunity for reduced temperature
    guardbands
    п‚ 9-bit to 12-bit temperature resolution for remote zone
    п‚ Fault queues to further reduce nuisance tripping ...

Prices

Status

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

Packaging

PackageSOT-23
Pins6

Parametrics

# Temps Monitored2
# of Device per I2C Bus8
AccuracyВ±1%
Alert/THERM1
CRIT OutputTrue
Data Width12
Internal Zone1
Max. Accuracy @ 25°2 °
Max. Supply Current400 µA
Oja230 C/W
Remote Zone1
Temp. Range-55 - 125 °
Typical Accuracy1 °
Vcc Range3 - 3.6 V

Eco Plan

RoHSCompliant

Moldel Line

Series: MIC280 (28)

Manufacturer's Classification

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

Other Names:

MIC2801YM6TX, MIC280 1YM6 TX

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