Potato products seem really interesting and not just because I like potato,
they have nice specs (<1.5ns prop. delay) indeed. I will check them in
detail. It's funny (in a positive and sympathetic way) that they only sell
over ebay. Thanks David.

Prop. delay of MC10EP08 is quite impressive, I wonder which litho/wafer
technology is used in this device. I will not have that much of a
capacitive load thus I assume delay should stay in pS range. They provide
IBIS models as well, cool. Thanks Kerry.


On Tue, Aug 20, 2013 at 11:11 PM, Kerry Wentworth <
kwentworth@skunkworksnh.com> wrote:

> It depends on what you are looking for / trying to do.
>
> For 5V logic, an NC7SZ86 is as fast as anything I know of, at 2.8nS.
> ECL has the MC10EP08, with a propagation of 250pS
>
> Kerry
>
>
>
> Yigit Turgut wrote:
> > Hi all,
> >
> > What is the fastest XOR gate currently available that can be purchased =
?
> I
> > might be interested in other approaches (rather than IC, if not that
> fast)
> > that will do the switching (XOR) very fast.
> >
> > I wanted ask for experienced users of the community before going for
> > hunting.
> >
> > Cheers
> > y.
> >
>
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