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Dynamic Logic limitation in inverting logic function

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promach

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In second paragraph on page 3 of , why "dynamic domino gates have the severe limitation of not being able to implement inverting logic functions (such as NOR, NAND, XOR and so on)." ?

In Figure 1(c), I understand that m is fan-in. What about k ?

Besides, what is the actual purpose of the NAND gate ?

SPD3L.png
 

In second paragraph on page 3 of , why "dynamic domino gates have the severe limitation of not being able to implement inverting logic functions (such as NOR, NAND, XOR and so on)." ?
Dynamic Domino Logic uses a second inverting gate in order to preserve the precharge state of the previous stage (s. the linked-to Wiki explanation). Thus the double inversion always results in a logic non-inversion.

In Figure 1(c), I understand that m is fan-in.
I think it's the horizontal sequential identifier of the array Ik,m .

What about k ?
The vertical sequential identifier of the array Ik,m .

Besides, what is the actual purpose of the NAND gate ?
S. the explanation above: the 2nd inverting gate.
 

Only non-inverting structures are possible because of the presence of inverting buffer.

What do you mean by double inversion ?
 

What do you mean by double inversion ?

One inversion and one more ;-) in series.

Domino Logic uses one inversion, Dynamic Domino Logic another one (to preserve the precharge state of the first stage).
 
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