piclist 2000\11\17\150318a >
Thread: Using PIC oscillator output to drive divider?
face BY : David VanHorn email (remove spam text)

At 06:30 PM 11/17/00 +0000, Bob Blick wrote:
>You should have no problems. Andy already mentioned subtracting the ~3 to
>10 pF load of the HC4040 from your load capacitor.
>I'd also like to add the maximum frequency limit of the HC4040 is around
>20 MHz, they get real flaky real fast when you hit their limit.

Can you spell "non-deterministic"? :)

We hit this using a 4040 in the bit clock generator for a thermal dot printer.
Had to back it down a bit.

The CD4040 was hilarous.
Where's dave? http://www.findu.com/cgi-bin/find.cgi?kc6ete-9

http://www.piclist.com hint: To leave the PICList


In reply to: <Pine.LNX.4.21.0011171827400.16157-100000@fresh.ted.net>
See also: www.piclist.com/techref/microchip/math/index.htm?key=divide
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Subject (change) Using PIC oscillator output to drive divider?

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