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See Technical Specifications

MIC184YMM

Dual LM75 Replacement.Dual LM75 Replacement.

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

MIC184YMM
Datasheet:

MIC184YMM Datasheet (PDF)
Sensor Type:

Digital, Local/Remote
Sensing Temperature - Local:

-55°C ~ 125°C
Sensing Temperature - Remote:

-55°C ~ 125°C
Output Type:

I²C/SMBus
EDA/CAD Models:

Request Free CAD Models for MIC184YMM

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MIC184YMM General Description

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.

Key Features

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
Fail-safe response to diode faults
2.7V to 5.5V power supply range
Up to 8 devices may share the same bus
8-Lead SOP and MSOP Packages

Microchip Technology, Inc Original Stock

Specifications

Category	Sensors, TransducersTemperature SensorsAnalog and Digital Output	Series	-
Sensor Type	Digital, Local/Remote	Sensing Temperature - Local	-55°C ~ 125°C
Sensing Temperature - Remote	-55°C ~ 125°C	Output Type	I²C/SMBus
Voltage - Supply	2.7V ~ 5.5V	Resolution	9 b
Features	Output Switch, Shutdown Mode, Standby Mode	Accuracy - Highest (Lowest)	±2°C (±3°C)
Test Condition	0°C ~ 100°C (-55°C ~ 125°C)	Operating Temperature	-55°C ~ 125°C
Mounting Type	Surface Mount	Base Product Number	MIC184
Product Category	Board Mount Temperature Sensors	Configuration	Local, Remote
Accuracy	+/- 2 C	Supply Voltage - Min	2.7 V
Supply Voltage - Max	5.5 V	Interface Type	2-Wire, I2C, SMBus
Minimum Operating Temperature	- 55 C	Maximum Operating Temperature	+ 125 C
Shutdown	Shutdown	Mounting Style	SMD/SMT
Moisture Sensitive	Yes	Operating Supply Current	500 uA
Pd - Power Dissipation	30 mW	Product	Temperature Sensors
Product Type	Temperature Sensor ICs	Factory Pack Quantity	100
Subcategory	Sensors	Unit Weight	0.013805 oz