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Datasheet Microchip MIC184

ManufacturerMicrochip
SeriesMIC184

The MIC184 is a versatile digital thermal supervisor capable of measuring temperature using either its own internal sensor or an inexpensive external sensor

Datasheets

  • Download » Datasheet, PDF, 495 Kb, 11-05-2015
    MIC184 - Local/Remote Thermal Supervisor
    Docket ↓
    MIC184 Micrel MIC184
    Local/Remote Thermal Supervisor General Description Features The MIC184 is a versatile digital thermal supervisor capable
    of measuring temperature using either its own internal sensor
    or an inexpensive external sensor. A 2-wire serial interface is
    provided to allow communication with either I2C or SMBus
    masters. This device is a pin-for-pin and software compatible
    upgrade for the industry standard LM75.
    Additional features include remote temperature measurement
    capability, and interrupt status and mask bits in the chip’s
    configuration register for software polling. The open-drain
    interrupt output pin can be used as either an overtemperature
    alarm or thermostatic control signal. Three programmable address pins permit users to multidrop up to 8 devices along the
    2-wire bus, allowing simple distributed temperature sensing
    networks. Superior performance, low power and small size
    makes the MIC184 an excellent choice for the most demanding thermal management applications. Measures local and remote temperatures
    Pin and software backward compatible to LM75
    9-bit sigma-delta ADC
    2-wire I2C/SMBus compatible interface
    Programmable thermostatic settings for either internal or
    external zone
    Open-drain comparator/interrupt output pin
    Interrupt mask and status bits
    Low-power shutdown mode ...

Prices

Status

MIC184YMMIC184YM-TRMIC184YMMMIC184YMM-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MIC184YMMIC184YM-TRMIC184YMMMIC184YMM-TR
PackageSOICSOICMSOPMSOP
Pins8888

Parametrics

MIC184YMMIC184YM-TRMIC184YMMMIC184YMM-TR
# Temps Monitored2222
Accuracy±3%±3%±3%±3%
Alert/THERM1111
CRIT OutputFalseFalseFalseFalse
Data Width9999
Internal Zone1111
Max. Accuracy @ 25°, °2222
Max. Supply Current, µA500500500500
Oja, C/W152, 206152, 206152, 206152, 206
Operating Temperature Range, °C-55 to +125-55 to +125-55 to +125-55 to +125
Resolution, bits9999
Temp. Range, °-55 - 125-55 - 125-55 - 125-55 - 125
Typical Accuracy, °1111
Vcc Range, V2.7 - 5.52.7 - 5.52.7 - 5.52.7 - 5.5

Eco Plan

MIC184YMMIC184YM-TRMIC184YMMMIC184YMM-TR
RoHSCompliantCompliantCompliantCompliant

Moldel Line

Series: MIC184 (4)

Manufacturer's Classification

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

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