Hi there, i'm having some problems to build my clock with this gates since i haven't got a construction diagram.
I've made so far, separate counts of
5 9 5 9
Two that counts from 0 to 9 and to from 0 to 5.
I used D+C outputs into the clear to get mod-10.
I used 3 bits only and B+C outputs into the clear to get mod-6.
The problem is that i cant make it count from 0 to 59.
I've tested this that seems to work theorically but in practice doesn't:
NOT(A+D)+(B+C) = Not(X)
this makes 1001 to get 1111. I got a 1 in the 9 count, i wired this output to the next clock input but it doesn't work.
Does anyone has a circuit of a clock using 74193, or an idea of why isn't working?
Thkz.
I've made so far, separate counts of
5 9 5 9
Two that counts from 0 to 9 and to from 0 to 5.
I used D+C outputs into the clear to get mod-10.
I used 3 bits only and B+C outputs into the clear to get mod-6.
The problem is that i cant make it count from 0 to 59.
I've tested this that seems to work theorically but in practice doesn't:
NOT(A+D)+(B+C) = Not(X)
this makes 1001 to get 1111. I got a 1 in the 9 count, i wired this output to the next clock input but it doesn't work.
Does anyone has a circuit of a clock using 74193, or an idea of why isn't working?
Thkz.