Clock Divider

Scott Gravenhorst chordman at flash.net
Tue Mar 7 04:33:48 CET 2000


I have a symmetrical (50% duty cycle) circuit for divide 
by 3 if you need it.  6, 12 etc are  easily derived from this
using more divide by 2 circuits.

"danial stocks" <diode at hotmail.com> wrote:
>I'd do it by splitting it up.. feed your main clock into 1/2 of 74HC393 
>[dual binary cntr] - this gives /2,4,8,16, also feed main clock into 4017 
>with o/p 4 conn'd to reset - gives a /3 [not 50% duty cycle tho] - feed this 
>into other half of HC393 to get /6,12,24,48
>2chip solution.. [there is also a 4000 series dual bin cnt but I cant 
>remember what it is 4510? 4520?]
>Cheers,
>Dan
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