MSI Logic Circuits

Q1:
Which statement best describes the given figure, and what is the function of the terminal labeled EN?

A Quad two-input multiplexer. EN is the enable input, which requires an active LOW for the device to work.

B Quad two-bit multiplier, EN is the active HIGH trigger.

C Dual quad-input multiplexer, which requires an active LOW on the EN terminal for the device to work.

D Quad two-input AND gate, which requires an active LOW on the EN input to enable all the gates.

ANS:A - Quad two-input multiplexer. EN is the enable input, which requires an active LOW for the device to work.

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