It seems that you didn't understand my comment well enough to respond to it, maybe due to a lack of domain knowledge.
Re:Universal Logic Gates (2015)
by analognoise on Saturday June 22, 2019 @04:17PM
(#20251518)
Sure, what's a good reference?
"the fact that your DNF PAL circuit might just be two layers of NAND (equivalent to a layer of AND feeding into an OR layer) is kind of an implementation detail, isn't it?"
No. That's absolutely, 100% fundamental.
It's called "Canonical Form" https://en.wikipedia.org/wiki/Canonical_normal_form
It's canonical for a reason.