Concept explainers
To plot: The graphof
To find: The value of
Answer to Problem 16.79P
The required plots are shown in Figure 2 and Figure 3. The value of the voltage
Explanation of Solution
Given:
The given diagram is shown in Figure 1.
Calculation:
The expression to determine the transition points
Substitute
Case(i)
The expression to determine the output voltage of the first CMOS inverter is given by,
Substitute
The expression to determine the output voltage of the second CMOS inverter is given by,
Substitute
Thus the value of the of appropriate voltage is
Case (ii)
The expression to determine the output voltage of the first CMOS inverter is given by,
Substitute
The bias voltage is
The expression to determine the output voltage of the second CMOS inverter is given by,
Substitute
Thus the value of the of appropriate voltage is
Case (iii)
The expression to determine the output voltage of the first CMOS inverter is given by,
Substitute
The bias voltage is
The expression to determine the output voltage of the second CMOS inverter is given by,
Substitute
Thus the value of the of appropriate voltage is
Case (iv)
The output voltage of the first and the second CMOS inverter is switching point when the input voltage is the
The plot for the voltage between
The plot between the second CMOS inviter output
The required plot is shown in Figure 3
Conclusion:
Therefore, the required plots are shown in Figure 2 and Figure 3. The value of the voltage
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Chapter 16 Solutions
Microelectronics: Circuit Analysis and Design
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