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Draw 2 input CMOS NOR gate and using equivalent inverter approach and derive expression for VIL,VIH,VOH,VOL
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written 7.0 years ago by | • modified 6.9 years ago |
2-Input NOR Gate
CMOS voltage transfer characteristics
Region of Opertion of Transistors in a Symmetrical Inverter
Region | Input Voltage Vi | Output Voltage Vo | NMOS Transistor | PMOS Transistor |
---|---|---|---|---|
1 | Vi≤VTN | VOH=VDD | Cutoff | Linear |
2 | $ V_{TN} \lt V_i \leq V_o … |