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Design a 2-bit digital comparator that accepts inputs A and B and gives three outputs G,E and L. i) Output G, when A>B ii) Output E, when A=B iii) Output L, when A<B
written 9.5 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 9.5 years ago

Mumbai University > COMPS > Sem 3 > Digital Logic Design and Analysis

Marks: 10 M

Year: June 2014
digital logic design
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written 9.5 years ago by gravatar for teamques10 teamques10 ★ 70k

A 2-bit digital comparator will compare A1, A0 bits of input A with B1, B0 bits of input B resp. to design this comparator will use a 4:16 decoder to produce the required output. The truth table for designing the comparator is as below:

1) Truth Table:

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2) Logic Circuit:

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