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Datasheet Microchip EMC1074

ManufacturerMicrochip
SeriesEMC1074

The EMC1073 and EMC1074 are high accuracy, low cost, System Management Bus (SMBus) temperature sensor with pin selectable SMBus addresses

Datasheets

  • Download » Datasheet PDF, 704 Kb, File published: Oct 11, 2010
    EMC1073/EMC1074 Multiple Channel 1??C Temperature Sensor with Selectable Addres
    Docket ↓
    EMC1073 / EMC1074 Multiple Channel 1°C
    Temperature Sensors with
    Selectable Address
    PRODUCT FEATURES Datasheet General Description Features The EMC1073 and EMC1074 are high accuracy, low
    cost, System Management Bus (SMBus) temperature
    sensors with pin selectable SMBus addresses. „ —


    — Each device provides ±1° accuracy (max) for external
    diode temperatures and ±2°C accuracy (max) for the
    internal diode temperature. The EMC1073 monitors
    three temperature channels (two external and one
    internal). The EMC1074 monitors four temperature
    channels (three external and one internal). Internal Temperature Monitor „ 3.3V Supply Voltage
    SMBus 2.0 Compliant — ±0.25°C typ accuracy (-5°C < TA < 100°C)
    „ — Programmable SMBus address Applications
    „
    „
    „ ±0.25°C typ accuracy (20°C < TDIODE < 110°C)
    0.125°C resolution
    Supports 2N3904 and AMD diodes
    Anti-parallel diodes for extra diode support (EMC1074) „ „ „ External Temperature Monitors „ Notebook Computers
    Desktop Computers ...

Prices

Status

EMC1074-1-AIZL-TREMC1074-A-AIZL-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

Parametrics

EMC1074-1-AIZL-TREMC1074-A-AIZL-TR
# Temps Monitored44
Alert/THERM22
Automotive RecommendedNoNo
DescriptionSMBus/I2C Multi Temperature SensorSMBus/I2C Multi Temperature Sensor
Lead Count1010
Max. Accuracy @ 25°, °11
Max. Supply Current, µA430430
Package Width3x3mm3x3x1.0mm
Resolution, bits1111
Temp. Range, °-40 - +125-40 - +125
Typical Accuracy, °0.250.25
Vcc Range, V+3.0 - +3.6+3.0 - +3.6

Other Options

EMC1073

Moldel Line

Series: EMC1074 (2)

Manufacturer's Classification

  • Thermal Management > Remote Temperature Sensors

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