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Datasheet Microchip EMC1428-7-AP-TR

ManufacturerMicrochip
SeriesEMC1428
Part NumberEMC1428-7-AP-TR

The EMC1428 is a high accuracy, low cost, System Management Bus (SMBus) temperature sensor

Datasheets

  • Download » Datasheet PDF, 467 Kb, File published: Mar 14, 2014
    EMC1428 1??C Multiple Temperature Sensor with HW Thermal Shutdown & Hottest of
    Docket ↓
    EMC1428
    1°C Multiple Temperature Sensor with HW
    Thermal Shutdown & Hottest of Thermal Zones
    PRODUCT FEATURES Data Sheet General Description Features The EMC1428 is a high accuracy, low cost, System
    Management Bus (SMBus) temperature sensor.
    Advanced features such as Resistance Error Correction
    (REC), Beta Compensation (to CPU diodes requiring the
    BJT or transistor model) and automatic diode type
    detection combine to provide a robust solution for
    complex environmental monitoring applications.  — triggers dedicated SYS_SHDN pin
    — hardware configured range 65°C to 127°C in 1°C steps
    — cannot be disabled or modified by software


     Additionally, the EMC1428 provides a hardware
    programmable system shutdown feature that is
    programmed at part power-up via a single TRIP_SET
    voltage channel that cannot be masked or corrupted
    through the SMBus.
    The EMC1428 provides ±1° accuracy for external diode
    temperatures and ±2°C accuracy for the internal diode
    temperature. The device monitors up to eight
    temperature channels (up to seven external and one ...

Prices

Status

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

Packaging

PackageQFN

Parametrics

# Temps Monitored8
Alert/THERM1
Automotive RecommendedNo
DescriptionSMBus/I2C Multi Temp Sensor with Hottest of Zones
Hardware Shutdown1
Lead Count16
Max. Accuracy @ 25°1 °
Max. Supply Current450 µA
Package Width4x4x0.9mm
Resolution11 bits
Temp. Range-40 - +125 °
Typical Accuracy0.25 °
Vcc Range+3.0 - +3.6 V

Moldel Line

Series: EMC1428 (4)

Manufacturer's Classification

  • Thermal Management > Remote Temperature Sensors

Other Names:

EMC14287APTR, EMC1428 7 AP TR

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