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Datasheet Microchip EMC1073

ManufacturerMicrochip
SeriesEMC1073

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, 10-11-2010
    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

EMC1073-1-AIZL-TREMC1073-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

EMC1073-1-AIZL-TREMC1073-A-AIZL-TR
PackageMSOPMSOP
Pins1010

Parametrics

EMC1073-1-AIZL-TREMC1073-A-AIZL-TR
# Temps Monitored33
Alert/THERM22
DescriptionSMBus/I2C Multi Temperature SensorSMBus/I2C Multi Temperature Sensor
Max. Accuracy @ 25°, °11
Max. Supply Current, µA430430
Operating Temperature Range, °C-40 to +125-40 to +125
Resolution, bits1111
Temp. Range, °-40 - +125-40 - +125
Typical Accuracy, °0.250.25
Vcc Range, V+3.0 - +3.6+3.0 - +3.6

Eco Plan

Other Options

EMC1074

Moldel Line

Series: EMC1073 (2)

Manufacturer's Classification

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

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