PPT Slide
5 – Sequential Logic
© 1996 Gaetano Borriello
Comparison of latches and flip-flops (cont'd)
24
behavior is the same unless input changes
while the clock is high
CLK
positiveedge-triggeredflip-flop
CLK
transparent(level-sensitive)latch
D
CLK
Qedge
Qlatch
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