[time-nuts] Divide by five
saidjack at aol.com
Fri Nov 7 23:20:29 EST 2014
This puppy can go to 166MHz over temp and has standard 100 mil pin spacing if you put it into a socket: ATF16V8C
I have not used PALs since 1992 but I used to be extremely fond of the 16R8 and 22V10 types back then.
This is a 16V8 that will do your divider in no time:
Best of all its available and only ~$3..
Sent From iPhone
> On Nov 7, 2014, at 19:37, Joseph Gray <jgray at zianet.com> wrote:
> Looks like I can get the 74AC161 in DIP from Mouser. Thanks to everyone for
> the suggestions. I still like DIP for prototyping on breadboards.
> Joe Gray
>> On Fri, Nov 7, 2014 at 4:45 PM, Alex Pummer <alex at pcscons.com> wrote:
>> check if you could get a 74AC161, which could be connected to divide by 5
>> at 125 MHz see here http://ecee.colorado.edu/~mcleod/pdfs/IADE/references/
>> 74AC161.pdf to be sure to work at 125MHz run with 5,5 to 6V...
>>> On 11/7/2014 1:12 PM, Joseph Gray wrote:
>>> I need to divide a 125 Mhz clock by five. I have looked on Mouser and
>>> chip I find is either obsolete or in SMT. Can anyone recommend a chip that
>>> is fast enough and comes in DIP?
>>> Joe Gray
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