Don't know if this might be helpful or not to anyone trying to fix a decoder, etc.
I know there are interchange manuals etc. that state if a different chip will substitute for another, etc.
And, identifying chips can be helpful at times.
Anyway, this site MAY be useful and it has links to other similar sites:
www.embeddedlinks.com/chipdir/
I know there are interchange manuals etc. that state if a different chip will substitute for another, etc.
And, identifying chips can be helpful at times.
Anyway, this site MAY be useful and it has links to other similar sites:
www.embeddedlinks.com/chipdir/