How can we use the X-NOR gate as an inverter?a)By connecting two input...
Explanation:
To understand how an X-NOR gate can be used as an inverter, let's first understand the working of an X-NOR gate. An X-NOR gate is a logic gate with two or more inputs and one output. It produces a high output (1) only if all of its inputs are the same (either all 0s or all 1s).
When we connect one input terminal of an X-NOR gate to logic 0 and feed the signal to be inverted to the other terminal, the gate will produce a high output (1) only when the input signal is low (0). Conversely, when the input signal is high (1), the gate will produce a low output (0). This behavior of the X-NOR gate effectively inverts the input signal.
Steps to use an X-NOR gate as an inverter:
1. Connect one input terminal of the X-NOR gate to logic 0: This ensures that the gate produces a high output (1) only when the other input terminal is also high (1).
2. Feed the signal to be inverted to the other input terminal: This input terminal receives the signal that needs to be inverted. If the input signal is low (0), the X-NOR gate will produce a low output (0). If the input signal is high (1), the X-NOR gate will produce a high output (1).
3. Connect the output of the X-NOR gate to the desired output: The output of the X-NOR gate will be the inverted version of the input signal. You can use this output for further processing or as per your requirement.
Advantages of using an X-NOR gate as an inverter:
- Simplicity: Using an X-NOR gate as an inverter is a simple and straightforward method.
- Cost-effective: X-NOR gates are commonly available and have a lower cost compared to dedicated inverters.
- Space-saving: By utilizing an X-NOR gate as an inverter, you can save space on the circuit board by avoiding the need for a separate inverter component.
Note: It is important to choose the correct logic levels for the X-NOR gate inputs and the input signal to ensure proper inversion.
How can we use the X-NOR gate as an inverter?a)By connecting two input...
For two input any gate one of the input can be used as control input and depending on output according to control input the gates can be used for different applications.
Example in XNOR gate, if one of the input is treated as control input, say M we observe that if M = 0, output, Y = A̅ means it act as inverter whereas when control input, M = 1, output, Y = A means output just follow the input.
If control input,
M = 0, Y - A̅
If M = 1, Y = A