[sdiy] Question about CMOS switches

[David G. Dixon]

Here's a quick question for any digital gurus out there:

Is there any problem driving analog switches in the DG series with switching
signals that swing to (or near) the rails (provided, of course, that the
switches are powered from the rails)?  I.e., if I wanted to control such a
switch with an opamp comparator, does this create any kind of problem?  The
datasheet seems to indicate not, but I would like a second opinion before I
commit to a design.