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1. A 4 bit modulo 16 ripple counter uses JK flip-flops. If the propagation delay of each FF is 50 ns. The max. clock frequency that can be used is equal to





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  • By: guest on 01 Jun 2017 11.53 pm
    Propagation Delay for one FF is 50 nsec. For 4 FF = 50 x 4 = 200 nsec..
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