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#carry look ahead adder

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If only two input and or gates are used in carry look ahead adder What is the time complexity for addition.
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val_pro20 asked May 16, 2019
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carry look ahead adder vs ripple carry
$Exclusive-OR$ gate has a propagation delay of $10$ ns and that the $AND$ or $OR$ gates have a propagation delay of $5$ ns.What is the total propagation delay time in the four-bit adder.Assume $FAN-IN =2$ $1)$ ripple adder $2)$ carry look ahead adder
$Exclusive-OR$ gate has a propagation delay of $10$ ns and that the $AND$ or $OR$ gates have a propagation delay of $5$ ns.What is the total propagation delay time in the...
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shweta sah asked Aug 18, 2018
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Carry look ahead adder
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