0-99 Binary to BCD converter

[John Fields]

what? a two chip "discrete TTL" solution to do exactly what the OP
wants - fail to see the joke. The internal construction of the chip
has no bearing...

 

[feebo]

hmmm... yep I'll completely agree with that... I suppose this is the
progress of things that there's no money in discrete stuff much more
than gates, so anything a bit "exotic" falls by the wayside. The march
of progress. Personally I'd solve this with a $2 controller but I
don't think that is allowed (

 

[jasen]

Nope. seven address bits, eight data bits - the address is the "input
value" and the resulting data is the pre-computed BCD-decoded value.

actually the part looks capable, unfortunately it (the TI part atleast) is
ROM-based and, so disallowed by the rules. :^)

Bye.
Jasen