Forum Discussion
Altera_Forum
Honored Contributor
17 years agoDPLL are used e. g. in USB controller cores, they clearly have an application field. On the other hand, cause a DPLL has a jitter of one input clock period, it isn't usable for a lot of applications and can't replace an analog PLL so far.
Cause I don't know your application, I can't rate if a DPLL is a feasible solution.