MIC184YMM More Semiconductors - ICs by Microchip Technology

Dual LM75 Replacement


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.

Where to Buy

Prices starting from US$0.69

Distributor Stock
Logo for Farnell
Farnell
from US$1.42
No stock
Buy Now
Logo for Microchip Technology
Microchip Technology
from US$0.69
360
in stock
Buy Now
Logo for EBV Elektronik
EBV Elektronik
-
300
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$0.79
-
Buy Now
Logo for Future Electronics
Future Electronics
from US$0.77
-
Buy Now
Logo for Avnet America
Avnet America
from US$0.96
-
Buy Now
Logo for Avnet Silica
Avnet Silica
-
-
Buy Now

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

Specifications

Pins | Packaging 8 | MSOP
Temp Range -55C to +125C
Packing Media Tube (100)

Environmental Information

JEDEC Indicator e4
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0251
Shipping Weight (kg) 0.1246
Lead Count 8
Package Type MSOP
Package Width or Size 3x3mm
Soldering Composition NiPdAu

Alternative Descriptions

Improved LM75 Series Local/Remote Temperature Sensor | Microchip Technology
Temp Sensor Digital Serial (2-Wire, I2C) 8-Pin MSOP Tube | EBV Elektronik
Thermal Supervisor, -55/125C, 8Msop | Newark Electronics
MIC184 Series 5.5 V Surface Mount Local/Remote Thermal Supervisor - MSOP-8 | Future Electronics
THERMAL SUPERVISOR, -55/125C, 8MSOP | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MIC184YMM?

Additional datasheets, footprints and schematics for MIC184YMM are listed on our Part Details page. You can also find images and similar parts to MIC184YMM on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MIC184YMM on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC184YMM price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MIC184YMM fall under?

The MIC184YMM is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to MIC184YMM when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MIC184YMM you can contact the distributor directly for product support, shipping queries etc.

Is the MIC184YMM RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for MIC184YMM have stock available?

Authorised distributors including Microchip Technology, EBV Elektronik, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for MIC184YMM.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MIC184YMM often in real-time on the comparison pages.

What if I can't find stock of MIC184YMM?

You can fill out our help required form which you can use to request a quote for MIC184YMM from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay