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Finding the no. of decoders required in cascading
I am trying to solve the following question.
How many 3 to 8 decoders with an enable input are needed to construct
a 6 to 64 line decoder without using any other logic gate.
I have a Digital ...
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1answer
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Design a 4:1 MUX by three 2:1 MUX or by 2:4 decoder? [closed]
A 4:1 MUX can be built by using three 2:1 MUX. But I've not done it this way: I've used a 2:4 decoder to make a 4:1 MUX. Does it matter?
