555 Output as Multivibrator Drive signal

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03:44:48

This is a Non conventional use of 555 timer. Since output drive voltage is not equal to Vcc upon turning ON, CTRL pin need External adjustment to ensure 50% duty cycle for different frequency. This circuit only useful for those want to get consistent 50% duty cycle with adjustable frequency. I believe there are much better design than this funny design. 

published 2 years ago

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