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OrCAD simulation - Propagation delay of CMOS inverter

newUsername

I need to get the characteristics of dynamic parameters of CMOS inverter (tplh,tphl,tp) and measure them from the graph.

Inverter is induced by square pulse generator with frequency 200kHz and fill factor of 20%.

Inverter is loaded with capacitance 100pF.

Questions:


I have drawn the schematics, but don't know how to set parameters of VPULSE generator properly (I set V1=0, V2=5, PW=0.2, PER=0.000005).

Also, how to set simulation profile?

In DC sweep, I set voltage source V3 as a sweep variable and also include time domain (transient).

How to get UDD=f(t) characteristics and measure dynamic parameters of CMOS inverter?

 

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  • newUsername
    Note: I am using Orcad Cature CIS Lite 16.6. version.
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  • newUsername
    Note: I am using Orcad Cature CIS Lite 16.6. version.
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