how to get negative output pulse from 555

Discussion in 'Homework Help' started by TAKYMOUNIR, Dec 7, 2011.

  1. TAKYMOUNIR

    Thread Starter Active Member

    Jun 23, 2008
    351
    1
    how to get negative output pulse from 555 timer in monostable state
     
  2. praondevou

    AAC Fanatic!

    Jul 9, 2011
    2,936
    488
    From a simple 555 monostable you can't get a negative output. Do you mind telling us what you want to achieve? What is the negative pulse for, what's the pulse width and voltage?
     
  3. MrChips

    Moderator

    Oct 2, 2009
    12,446
    3,361
    You can get a negative pulse but it would be best for you to elaborate on what you are trying to do.
     
  4. t_n_k

    AAC Fanatic!

    Mar 6, 2009
    5,448
    782
    This is one way in which it could be done.
     
    TAKYMOUNIR likes this.
  5. t06afre

    AAC Fanatic!

    May 11, 2009
    5,939
    1,222
    Hi do you mean negated output. Negated means short explained that then the "output" is supposed to be in high state it is in low state and vice versa.
     
    TAKYMOUNIR likes this.
Loading...