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3 * 8 Decoders A) In a 3x8 decoder with active high enable, what would be the de

ID: 3697764 • Letter: 3

Question

3 * 8 Decoders

A) In a 3x8 decoder with active high enable, what would be the decoder’s output values when the inputs are 010 (that is i2=0, i1=1, i0=0) and enable is 1?
d0=_______ , d1=______ , d2=________ , d3=______ , d4=_______ , d5=_____ , d6= ____ , d7=___

Note: fill out the blanks with either 0 or 1.

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B) In a 3x8 decoder with active high enable, what would be the decoder’s output values when the inputs are 101 (that is i2=1, i1=0, i0=1) and enable is 1?
d0=______ , d1=_________, d2=________, d3=_________, d4=___________, d5=________, d6=_______, d7=__________
Note: fill out the blanks with either 0 or 1.

Explanation / Answer

A) d0=0, d1=0, d2=1, d3=0, d4=0, d5=0, d6=0, d7=0 (input=010)

B) d0=0, d1=0, d2=0, d3=0, d4=0, d5=1, d6=0, d7=0 (input=101)