Mathematics · Digital Electronics
Determine the maximum operating frequency (fmax) for a 4-bit synchronous counter, if the propagation delay (tpd) for each flip-flop is 50 ns and tpd for each AND gate is 20 ns.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11.43 MHz
- 20.143 MHz
- 3143 MHz
- 414.3 MHz✓
Correct answer
14.3 MHz
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