RS Flip Flop Question?

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Y.C Park

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HI Expert!!!

I am an Ananlog Design Engineer.
So I am very weak for Digital Design.

Is it possible to design Clockless Edge Triggered Flip Flop?
Now I have to design a PWM Power IC.
But I have no idea about Edge-Triggered Set Reset Flip Flop without clock.

Thanks in advance.
 

Examples of edge and clock trigged RS flip-flop:
**broken link removed**
 

    Y

    Y.C Park

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hi,
no its not possible to design rs flipflop without clock.

with regards,
kul.
 

u cannot design a flip flop without clock.u can design a latch with an enable and resets.
 

clockless RS flipflop's truth table:



R S QN QN+1

1 0 X 0

0 1 X 1

0 0 QN

1 1 X X



 

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