Latches and Flip Flops
Latches and Flip Flops
Latches and Flip Flops
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>Flip</strong> <strong>Flops</strong><br />
@ P. Klimo<br />
<strong>Flip</strong> <strong>Flops</strong> (FF) – Synchronous Devices.<br />
With FF, the transitions to the next state are synchronised with a clock (rising or<br />
falling ) edges.<br />
D <strong>Flip</strong> Flop:<br />
Figure 10: Symbol of a Negative (or Falling) Edge D <strong>Flip</strong>-Flop<br />
Figure 11: Implementation of a Negative Edge Master-Slave D <strong>Flip</strong>-Flop.<br />
Timing Diagram of the M-S D <strong>Flip</strong>-Flop<br />
8