K
Kevin Brooks
- Jan 1, 1970
- 0
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
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