Semi-OT: IDE & SATA to USB "dongles"

[dwight elvey]

>From: "Chuck Guzis" <cclist at sydex.com>
>
> >> Anybody know?
>
>The AND-OR-INVERT is a very useful function.  Think about it--you have not
>only a good hunk of a multiplexer,  but also most of a XOR gate as well as
>a half-adder.  It took awhile to get integration up to the point where full
>adders (much less ALUs) were available on a single chip.
>
>Cheers,
>Chuck
>
Hi
Of course, I think is is interesting that in CMOS, one often uses
analog transmission gates to create XOR functions. Analog transmission
gates are usually used for MUX's.
Dwight