Hi,
I am referring to the "Digital Bus Switch Selection Guide", on page 5, the comparison table for different bus switch family, what are the factors or different in family that caused the different in maximum frequency? Most of app note mentioned that the maximum frequency is depending on the external load and capacitance.
Assuming I have the same load condition (R & C) applied to each family of bus switch, what is the architecture of bus switch that limits the maximum frequency? Eg. CBTD, CBT, CB3T, CB3Q. As the frequency varies a lot across the mentioned bus switch family.
Thanks.