Figure 8–1 A 2-bit asynchronous binary counter. Open file F08-01 to verify operation.
Thomas L. Floyd Digital Fundamentals, 9e
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1 Copyright ©2006 by Pearson Education, Inc.
Thomas L. Floyd Digital Fundamentals, 9e
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5 Copyright ©2006 by Pearson Education, Inc.
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Figure 8–6 An asynchronously clocked decade counter with asynchronous recycling.
Thomas L. Floyd Digital Fundamentals, 9e
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8 Copyright ©2006 by Pearson Education, Inc.
Upper Saddle River, New Jersey 07458
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Figure 8–9 Two configurations of the 74LS93 asynchronous counter. (The qualifying label, CTR DIV n, indicates a counter with n states.)
Thomas L. Floyd Digital Fundamentals, 9e
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7 Copyright ©2006 by Pearson Education, Inc.