Digital Electronics - MSI Logic Circuits - Discussion
Discussion Forum : MSI Logic Circuits - Filling the Blanks (Q.No. 6)
6.
The 74139 dual four-line demultiplexer functions as a decoder if ________.
the 
line is grounded
line is groundeddata input is on the line
linedata input is on the A0 line
the A0 line is grounded
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