8 Dec
2007
8 Dec
'07
9:42 a.m.
Ethan Dicks wrote:
Has anyone here worked with or ever plotted silently
to create a moderish
7-segment decoder/driver from a GAL16V8? I'm working on a project made
from classic parts, and am trying to reduce part count rather aggresively,
since I'm going to hand-wire it.
One thought was to attempt to combine a 7490 _and_ a 7447 in a single
GAL16V8. I have blown hundreds of PALs, but have much less experience
Do you need the driver to count?
I would decode the input and latch the outputs for the display
if you did not need a count.
Thanks for any nudges towards a solution.
-ethan