https://open-source-silicon.dev logo
#analog-design
Title
# analog-design
p

promach

01/25/2021, 1:28 AM
image.png
@User something is quite wrong with the cmos inverters X1, X2, X3 and X4. I tried to use larger drive strength (inv_16), but it still could not invert the signal. Why ?
s

Stefan Schippers

01/26/2021, 6:23 PM
your last circuit did probably fix it already, i tried that and Vg4 toggles just fine .
p

promach

01/27/2021, 1:18 AM
@Stefan Schippers but do I really need
C2
and
C3
?
s

Stefan Schippers

01/27/2021, 11:25 AM
@promach, this is something i don't know, may be the original paper gives some insight.