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See Technical Specifications

MM5450YV +BOM

Serial interface 4.75V~11V PLCC-44(16.6x16.6) LED Display Drivers ROHS

Manufacturer:

Microchip
Mfr.Part #:

MM5450YV
Datasheet:

MM5450YV Datasheet (PDF)
Number of Digits:

4, 5
Mounting Style:

SMD/SMT
Operating Supply Voltage:

4.75 V to 11 V
Supply Current - Max:

8.5 mA
EDA/CAD Models:

Request Free CAD Models for MM5450YV

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Tel: +852 95804164

MM5450YV General Description

The MM5450 and MM5451 LED display drivers are monolithic MOS ICs fabricated in an N-Channel, metal-gate process. The technology produces low-threshold, enhancement-mode, and ion-implanted depletion-mode devices.

A single pin controls the LED display brightness by setting a reference current through a variable resistor connected to the supply.

Key Features

Continuous brightness control
Serial data input
No load signal requirement
Enable (on MM5450)
Wide power supply operation
TTL compatibility
34 or 35 outputs, 15mA capability
Alphanumeric capability

Specifications

Product Category	LED Display Drivers	Series	MM5450YV
Number of Digits	4, 5	Mounting Style	SMD/SMT
Operating Supply Voltage	4.75 V to 11 V	Supply Current - Max	8.5 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Moisture Sensitive	Yes	Pd - Power Dissipation	1 W
Product	LED Display Drivers	Product Type	LED Display Drivers
Factory Pack Quantity	26	Subcategory	Driver ICs
Unit Weight	0.084185 oz

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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Ratings and Reviews

E**h 12/16/2022

Happy. To omsk reached the area of the month, if there is no hurry then you can wait, so it is not critical. The product corresponds to the description, located in a very convenient plastic box, selectively when checking resistors correspond to the face value with tolerances. Thank you for the goods!

L**y 05/28/2022

For robot otto just right.

Z**r 08/06/2021

Good quality. 4x ~2k0, 4x ~1k95, 1x 1k85, 1x 2k1. Reacts to roration immediately.