A 555 oscillator can be combined with a J-K flip-flop to produce a perfect (50 percent duty

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A 555 oscillator can be combined with a J-K flip-flop to produce a perfect (50 percent duty cycle) square wave. Modify the circuit of Problem 5-46 to include a J-K flip-flop. The final output is still to be a 40-kHz square wave.

Data from Problem 5-46

Design a 555 free-running oscillator to produce an approximate square wave at 40 kHz. C should be kept at 500 pF or greater.

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Digital Systems Principles And Application

ISBN: 9780134220130

12th Edition

Authors: Ronald Tocci, Neal Widmer, Gregory Moss

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Question Posted: Nov 15, 2023 08:14 AM

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A 555 oscillator can be combined with a J-K flip-flop to produce a perfect (50 percent duty

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Digital Systems Principles And Application

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