Find the maximum amount of noise that can be tolerated by this circuit Input 101 €2 C3 ME 2.2V 3.9V 17.94 DO 03 DO MOL 2.2V 2.3V OV Output VIH 9.6V 6.7V 13.1V VOH I83V V 24.3V

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**Circuit Noise Tolerance Analysis**

The objective is to find the maximum amount of noise that can be tolerated by this circuit.

**Circuit Diagram Overview:**
The circuit consists of an input, followed by three components labeled C1, C2, and C3 in sequence, and leading to an output. These components appear as connected logic elements or amplifiers.

**Noise Characteristics Table:**

- **V<sub>IL</sub> and V<sub>IH</sub>** represent the input low and high threshold voltages.
- **V<sub>OL</sub> and V<sub>OH</sub>** represent the output low and high voltages.

\[
\begin{array}{|c|c|c|c|c|}
\hline
 & V_{IL} & V_{OL} & V_{IH} & V_{OH} \\
\hline
C_1 & 2.2\,V & 2.2\,V & 9.6\,V & 8.8\,V \\
\hline
C_2 & 3.9\,V & 2.3\,V & 6.7\,V & 10.1\,V \\
\hline
C_3 & 7.9\,V & 5.9\,V & 13.1\,V & 24.3\,V \\
\hline
\end{array}
\]

**Explanation:**

- **V<sub>IL</sub> (Input Low Voltage):** The maximum input voltage recognized as a low signal.
- **V<sub>OL</sub> (Output Low Voltage):** The voltage output when the input is low.
- **V<sub>IH</sub> (Input High Voltage):** The minimum input voltage recognized as a high signal.
- **V<sub>OH</sub> (Output High Voltage):** The voltage output when the input is high.

The table indicates the voltage levels at each component stage. Calculating the noise margin involves comparing the difference between these voltage levels—specifically, the differences between input high and output low, and between input low and output high—for determining circuit noise tolerance.

Understanding how these voltages interact can help in designing circuits with tolerable noise levels and ensuring signal integrity across the components.
Transcribed Image Text:**Circuit Noise Tolerance Analysis** The objective is to find the maximum amount of noise that can be tolerated by this circuit. **Circuit Diagram Overview:** The circuit consists of an input, followed by three components labeled C1, C2, and C3 in sequence, and leading to an output. These components appear as connected logic elements or amplifiers. **Noise Characteristics Table:** - **V<sub>IL</sub> and V<sub>IH</sub>** represent the input low and high threshold voltages. - **V<sub>OL</sub> and V<sub>OH</sub>** represent the output low and high voltages. \[ \begin{array}{|c|c|c|c|c|} \hline & V_{IL} & V_{OL} & V_{IH} & V_{OH} \\ \hline C_1 & 2.2\,V & 2.2\,V & 9.6\,V & 8.8\,V \\ \hline C_2 & 3.9\,V & 2.3\,V & 6.7\,V & 10.1\,V \\ \hline C_3 & 7.9\,V & 5.9\,V & 13.1\,V & 24.3\,V \\ \hline \end{array} \] **Explanation:** - **V<sub>IL</sub> (Input Low Voltage):** The maximum input voltage recognized as a low signal. - **V<sub>OL</sub> (Output Low Voltage):** The voltage output when the input is low. - **V<sub>IH</sub> (Input High Voltage):** The minimum input voltage recognized as a high signal. - **V<sub>OH</sub> (Output High Voltage):** The voltage output when the input is high. The table indicates the voltage levels at each component stage. Calculating the noise margin involves comparing the difference between these voltage levels—specifically, the differences between input high and output low, and between input low and output high—for determining circuit noise tolerance. Understanding how these voltages interact can help in designing circuits with tolerable noise levels and ensuring signal integrity across the components.
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