Hi how do I connect a pushbutton to a counter (74191)? Should I connect to D/U pin (as per attached pic) or to a data pin?
I am suppose to come up with a circuit that counts only up to 5 and a reset button to clear counter.
I have tried implementing the circuit in flip-flops however was told to redo using 74191 which I am having trouble understanding.
I have attached the circuit that I came up with.
I am suppose to come up with a circuit that counts only up to 5 and a reset button to clear counter.
I have tried implementing the circuit in flip-flops however was told to redo using 74191 which I am having trouble understanding.
I have attached the circuit that I came up with.
Attachments
-
26.5 KB Views: 46