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A ripple counter’s speed is limited by the propagation delay of _____________*Each flip-flopAll flip-flops and gatesThe flip-flops only with gatesOnly circuit gates

Question

A ripple counter’s speed is limited by the propagation delay of _____________*Each flip-flopAll flip-flops and gatesThe flip-flops only with gatesOnly circuit gates

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Solution

The speed of a ripple counter is limited by the propagation delay of each flip-flop.

Here's why:

  1. A ripple counter is a type of counter where each flip-flop is triggered by the previous one.

  2. The propagation delay is the time taken for a flip-flop to change its state (from 0 to 1 or vice versa) after a triggering event has occurred.

  3. In a ripple counter, each flip-flop waits for the previous one to change state before it can change its own state. This means that the total delay is the sum of the delays of each individual flip-flop.

  4. Therefore, the speed of the ripple counter (i.e., how quickly it can count) is limited by the propagation delay of each flip-flop. The more flip-flops there are, the slower the counter will be.

  5. The gates involved in the circuit also contribute to the delay, but the primary limiting factor is the flip-flops themselves.

This problem has been solved

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