Copy 144 LED console for my school project

[ScaleRobotics]

We have a problem for this kind of IC because it is not available from the market here in the Philippines that's why we need to know what are those IC that can be substitute or other IC that can be used in our project 144 LED message scroller..

i hope you can help me...

THANK YOU^^

If you read the thread, you will see that this IC has been removed in the current design.