janthonym
Newbie level 6
Hi there,
I've read in the liberty spec that you can add another dimension to the constraint tables (2D setup/hold -> 3D setup/hold)|(1D mpw -> 2D mpw).
The extra dimension is the output load where you can specify the related_output attribute.
How does the output load affect the hold and setup time values?
I haven't seen a lot of documentation on this so if someone could either clear this up or point me a textbook that I can read about modelling the effects of unbuffered outputs for constraint tables I would greatly appreciate it :thumbsup:
Thanks in advance
I've read in the liberty spec that you can add another dimension to the constraint tables (2D setup/hold -> 3D setup/hold)|(1D mpw -> 2D mpw).
The extra dimension is the output load where you can specify the related_output attribute.
How does the output load affect the hold and setup time values?
I haven't seen a lot of documentation on this so if someone could either clear this up or point me a textbook that I can read about modelling the effects of unbuffered outputs for constraint tables I would greatly appreciate it :thumbsup:
Thanks in advance