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LOGIC DESIGN LABORATORY MANUAL - VTU e-Learning Centre

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Logic Design Laboratory Manual 41<br />

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3) CONVERSION OF SR-FLIP FLOP TO T-FLIP FLOP (Toggle)<br />

<strong>LOGIC</strong> DIAGRAM<br />

SYMBOL<br />

T FLIP FLOP USING IC 7476<br />

TRUTH TABLE<br />

T Qn + 1<br />

0 Qn<br />

1 Qn<br />

4) CONVERSION OF SR-FLIP FLOP TO D-FLIP FLOP :<br />

<strong>LOGIC</strong> DIAGRAM<br />

SYMBOL<br />

D FLIP FLOP USING IC 7476<br />

TRUTH TABLE<br />

CLOCK D Q+ Q+<br />

0 X Q Q<br />

1 0 0 1<br />

1 1 1 0

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