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Datasheet Microchip EMC1424

ManufacturerMicrochip
SeriesEMC1424

The EMC1423 and EMC1424 are high accuracy, low cost, System Management Bus (SMBus) temperature sensors

Datasheets

  • Download » Datasheet PDF, 771 Kb, File published: Aug 10, 2012
    EMC1423/EMC1424 1??C Temperature Sensor with Hardware Thermal Shutdown Data She
    Docket ↓
    EMC1423/EMC1424 1В°C Temperature Sensor with
    Hardware Thermal Shutdown PRODUCT FEATURES Datasheet General Description Applications The EMC1423 and EMC1424 are high accuracy, low
    cost, System Management Bus (SMBus) temperature
    sensors. Advanced features such as Resistance Error
    Correction (REC), Beta Compensation (to support CPU
    diodes requiring the BJT/transistor model including
    45nm, 65nm and 90nm processors) and automatic
    diode type detection combine to provide a robust
    solution for complex environmental monitoring
    applications. В„ Additionally, the EMC1423 and EMC1424 provide a
    hardware programmable system shutdown feature that
    is programmed at part power-up via two pull-up resistor
    values and that cannot be masked or corrupted through
    the SMBus.
    Each device provides В±1В° accuracy for external diode
    temperatures and В±2В°C accuracy for the internal diode
    temperature. The EMC1423 monitors three temperature
    channels (two external and one internal). The EMC1424
    monitors four temperature channels (three external and
    one internal).
    Resistance Error Correction automatically eliminates the
    temperature error caused by series resistance allowing
    greater flexibility in routing thermal diodes. Beta ...

Prices

Status

EMC1424-1-AIZL-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

EMC1424-1-AIZL-TR
PackageMSOP
Pins10

Parametrics

EMC1424-1-AIZL-TR
# Temps Monitored4
Alert/THERM1
DescriptionSMBus/I2C Multi Temp Sensor with Shutdown
Hardware Shutdown1
Max. Accuracy @ 25°, °1
Max. Supply Current, µA430
Operating Temperature Range, °C-40 to +125
Resolution, bits11
Temp. Range, °-40 - +125
Typical Accuracy, °0.25
Vcc Range, V+3.0 - +3.6

Eco Plan

EMC1424-1-AIZL-TR
RoHSCompliant

Other Options

EMC1423

Moldel Line

Series: EMC1424 (1)

Manufacturer's Classification

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

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