>Anything up to about 20MHz I can do, but I've never
>tried designing anything faster. I really need to
>find some good references on high-speed digital design.
>
>To anyone who's designed fast digital stuff before:
>what do I need to watch out for? Care to suggest a
>few good books/websites on the subject?

Motorola used to do a book on their MECL chips which had good pointers.
Pretty dated now, but if you can find a copy, worth hanging onto.

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