Re: Divide by N parallelling diodes
- From: "GPG" <gpg212@xxxxxxxxxxx>
- Date: 19 Mar 2007 20:16:12 -0700
On Mar 20, 1:28 pm, Kevin Brooks <kevinbro...@xxxxxxx> wrote:
I am using a CD4040 to divide down a clock frequency. I would like to
connect several outputs in parallel with diodes to make their divisors
additive. The output is then between their common and a 1M pull-up
resistor.
I have tried everything I can think of to make this work. I am tying
reset to ground, but something tells me this is not right. What I get
doing this is a pulse train, with each pulse less than 50% duty cycle.
Unable to find anything online. Can somebody tell me the proper way?
Thank you,
Kevin Brooks
Put a pullup on the reset and connect diodes, anode to reset, to the
outputs. Use 2nd MSB as output.
.
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