Re: Which is faster in ASIC: 2-input AND gate or a 2-input multiplexer

Hi,
Thank you for your inputs.

1. I misspell the question: it should be:
Which is faster in ASIC: 2-input NAND gate or 2-input multiplexer?

Actually in ASIC, one multiplexer comprises 2 pass gates, one is P-type
pass gate, another N-type pass gate. The select input is coupled to two
pass gate control input.

For a 2-input NAND, it comprises 4 pass gates and two inverters.

Thank you.

Weng


VC
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