Jun 22, 2018 #1 S sjt1003 Newbie Joined Jun 21, 2018 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1 Activity points 11 I am having some scripts for running a physical design flow. There I am having a script where limit for clock slew and data slew is defined. Clock slew value is 0.200 ns Data slew value is 0.400 ns So my query is why do we have clock slew limit lesser than the data slew limit ? Does clock buffers have any roll in this?
I am having some scripts for running a physical design flow. There I am having a script where limit for clock slew and data slew is defined. Clock slew value is 0.200 ns Data slew value is 0.400 ns So my query is why do we have clock slew limit lesser than the data slew limit ? Does clock buffers have any roll in this?
Jun 26, 2018 #2 K ktr Full Member level 3 Joined Jun 11, 2018 Messages 165 Helped 17 Reputation 34 Reaction score 16 Trophy points 18 Location Ireland Activity points 1,433 It seems like a basit nyquist criterion for data sampling, probably to avoid data sampling before clock slew is satisfied. What is your specifications?
It seems like a basit nyquist criterion for data sampling, probably to avoid data sampling before clock slew is satisfied. What is your specifications?