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Jim Thompson Jim Thompson is offline
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Default Weird CD4060 behavior

On Fri, 03 Aug 2007 22:20:53 GMT, Joerg
wrote:

Hello Folks,

See the scope plot and excerpt from the ON Semi datasheet for the
CD4060. The blue trace is at the node RS/Rtc/Ctc, the yellow trace is at
pin 9 which is an output.

Why is there sag at the end of each phase? Rs is 500K and Rtc is 100K. I
mean, that shouldn't be any load to write home about even for a CD
series part.


Joerg!!

Out1 looks normal to me. Think about it.

Out 2 looks like it's AC-coupled, or you're not looking where you
think.

Or maybe because it's not English ?:-)

...Jim Thompson
--
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