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Remove dc offset from monoshot pulse

anish burte
Prodigy 90 points
Other Parts Discussed in Thread: CD4098B

I am using CD4098B to generate monoshot wave of 60ms.But the output of monoshot is giving 3V dc offset.What could be the reason for it and how to solve it.

  • 0
    TI__Mastermind 46480 points

    I can not think of any reason there would be an offset.

    Can you send me you schematic?

  • 0
    Prodigy 10 points
    Hi Anish, a lesson I learned when using similar ICs, is to map the values of the pins. That is, draw all the pins out on graph paper, and using a meter or scope, record the values of each pin. I've seen this issue before, and it had to do with us not biasing all of the pins correctly. Hopefully with a "map" of all the pin values, any obvious mistakes should stand out to you. Hope this helps!