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(a) For the CMOS inverter in Figure 16.21 in the text, let VDD = 3.3 V, VTN =+0.4 V, and VTP = -0.4 V. Assume (W/L)n = 4 and (W/L)p = 12. Determine (i) the input switching voltage, (ii) the input voltage when vO = 3.1 V, and (iii) the input voltage when vO = 0.2 V. (b) Repeat part (a) for (W/L)n = 6 and (W/L)p = 4.

(a) For the CMOS inverter in Figure 16.21 in the text, let VDD = 3.3 V, VTN =+0.4 V, and VTP = -0.4 V. Assume (W/L)n = 4 and (W/L)p = 12. Determine (i) the input switching voltage, (ii) the input voltage when vO = 3.1 V, and (iii) the input voltage when vO = 0.2 V. (b) Repeat part (a) for (W/L)n = 6 and (W/L)p = 4.

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(a) For the CMOS inverter in Figure 16.21 in the text, let VDD = 3.3 V, VTN =+0.4 V, and VTP = -0.4 V. Assume (W/L)n = 4 and (W/L)p = 12. Determine (i) the input switching voltage, (ii) the input voltage when vO = 3.1 V, and (iii) the input voltage when vO = 0.2 V. (b) Repeat part (a) for (W/L)n = 6 and (W/L)p = 4.

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