2081 6

Digital Logic20815 marksFlip-Flops

Write about D flip flop with necessary circuit, block diagram, characteristic table and equation.

Write about D flip flop with necessary circuit, block diagram, characteristic table and equation. [5]

The D flip flop (Data or Delay flip flop) is a modification of the SR flip flop. It eliminates the ambiguous condition (S=R=1) by ensuring that the two inputs are always complementary. The single input D is connected directly to S and through an inverter to R, so S and R can never be equal simult...

Up nextSimplify F(A,B,C,D)=sum(1,3,4,6,9,11,12,14) and realize the equation using NOR gates only.