kweijun
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I've read this in a CMOS book. It stated that the minimum supply voltage, Vdd min, in order for a CMOS inverter to work is equal to nMOS threshold voltage, Vt,n + pMOS threshold voltage, Vt,p.
The question is,
Since only one of the MOS in a CMOS inverter will conduct at one time, the Vdd min should be ≥ Vt,n right?
Please advise. Thanks
The question is,
Since only one of the MOS in a CMOS inverter will conduct at one time, the Vdd min should be ≥ Vt,n right?
Please advise. Thanks