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D Latch Oscillation

Posted: Thu Dec 31, 2009 2:09 am
by jflanigan
I am receiving a complaint about oscillation when I power up a textbook example of a D Latch circuit.
D Latch.JPG
D Latch.JPG (13.7 KiB) Viewed 11004 times
Any suggestions?

John

Re: D Latch Oscillation

Posted: Thu Dec 31, 2009 2:24 am
by admin
I suspect you’ve meant to use OR gate not XOR one.
Like on the following example:
http://www.allaboutcircuits.com/vol_4/chpt_10/4.html

Re: D Latch Oscillation

Posted: Thu Dec 31, 2009 3:51 am
by jflanigan
Thank you Eugene. Making that mistake was worth getting the link for that excellent web site. :lol: