ECE212_Comb1

Characteristics of CMOS gates include

• rail to rail swing

• inverting logic

• ratioed logic

• high static power

In static CMOS circuits,

• The output is always connected to VDD or VSS via a small resistance

• The output is temporary stored on a capacitor

• The output is always equal to the Boolean function of the inputs

• The output can be left floating

NMOS transistors pass

• strong 1

• weak 1

• strong 0

• weak 0

The PUN of this PDN will be

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• 
• 
• 

The PDN shown implements the following logic function