acidwabbit
Newbie level 6
I'm trying to design an asynchronous counter using 6 T-flip flops. It is giving a reasonable output but of course with alot of delay. I am going to use some combinational logic for the exact divide ratio i require. I havent done it as yet,have just simulated the 6 flops feeding into each other. Am using Specter to do this
What are the timing considerations i need to look at. How do i know if the circuit is working properly. What should be my setup and hold time requirements. I dont have any given reuqirement so how do i determine it. How is it related to my propagation delay. Any help with these questions and any others i've missed regarding this design approach is greatly appreciated...
What are the timing considerations i need to look at. How do i know if the circuit is working properly. What should be my setup and hold time requirements. I dont have any given reuqirement so how do i determine it. How is it related to my propagation delay. Any help with these questions and any others i've missed regarding this design approach is greatly appreciated...
