Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Slow slew rate option versus ballast resistors ?

Typically in the past I have used 22 ohm source resistors to damp ringing on long trace or cable lengths. I was just wondering if the slow slew rate option is a substitute for the 22 ohm ballast resi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Series resistors are always good. For signal integrity, emissions, etc.