MOTM

>>> "Tkacs, Ken" <ken.tkacs@...> wrote:
>They used to be called "CCD [charge-coupled device] 'bucket brigade'" chips!
>The most famous (maybe because they were cheap and Radio Shack carried
them?) were the Reticon SAD-512 and SAD-1024 chips. Those numbers, believe
it or not, referred to the number of "sample & hold" stages in the chip! The
'512 had 512 S&H stages!

>
> Chris Parker writes:
>

I have been searching for a supply of these chips for some time now with no luck.  In particular, I am looking for a few SAD-1024s and a few SAD-4096s to use in some DIY projects.  Thomas Henry has designed an analog delay around the SAD-4096 that looks really nice (see it at http://www.midwest-analog.com/diy-del.html).

Does anybody know where I can get a few of these???

Thanks!

-Chris-