What is the output frequency for a counter circuit that contains 12 flip-flops with an input clock frequency of 20.48 mhz?

5KHz

Explanation:

The formula for calculating the output frequency when the input frequency and the number of flip-flops are given.

here, N is the number of filp-flops.

Note: The input frequency must be in Hz.

first convert given input frequency (MHz) into HZ.

apply the formula:

which comes out to be 5000Hz or 5KHz.

solution:

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