Analog Multiplexer

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Sasindu1997

New Member

• Jan 20, 2020

• #1

Why there is no output voltage displayed...?

 

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• digram.pdf

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ronsimpson

Well-Known Member

Most Helpful Member

• Jan 20, 2020

• #2

Do you need supply voltage on the 74hc4067?

 

S

Sasindu1997

New Member

• Jan 20, 2020

• #3

I gave 9v by right click on it and edit properties.but result was still same

 

ronsimpson

Well-Known Member

Most Helpful Member

• Jan 20, 2020

• #4

74hc4067 is a 5 volt part. I do not know what happens in your SPICE program but in real life 9V is not good.