Problem #02] Given the inputs shown below to a 4-bit comparator, what are the outputs. A3 is MSB Ao A₁ A2 A3 Bo B₁ B₂ B3 Vcc Ao A₁ A₂ A3 Bo B₁ B₂ B3 COMP 3 A 3 A>B A>B A=B A=B A

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**Problem #02**: Given the inputs shown below to a 4-bit comparator, what are the outputs? \(A_3\) is the MSB.

**Diagram Explanation:**

The image consists of two main parts: timing diagrams and a block diagram of a 4-bit comparator.

1. **Timing Diagrams:**
   - Four input signals \(A_0, A_1, A_2,\) and \(A_3\) represent the first 4-bit number (A).
   - Another set of four input signals \(B_0, B_1, B_2,\) and \(B_3\) represent the second 4-bit number (B).
   - The diagrams display the high (1) and low (0) states of each bit over time. The x-axis symbolizes time progression, and the y-axis shows the binary state of each input.
   - Each pulse represents a change in the bit value. 

2. **4-bit Comparator Block Diagram:**
   - The comparator has two inputs labeled A (composed of \(A_3, A_2, A_1, A_0\)) and B (composed of \(B_3, B_2, B_1, B_0\)), each representing a 4-bit number.
   - The comparator compares A and B to determine three possible outputs:
     - \(A > B\): High if A is greater than B.
     - \(A = B\): High if A is equal to B.
     - \(A < B\): High if A is less than B.
   - The values \(A_3\) and \(B_3\) are the most significant bits (MSB) for their respective inputs.
   - Power supply \(V_{CC}\) is provided to the comparator circuit.

**Objective:**
Interpret the input waveform patterns from the timing diagrams to determine the states of the comparator outputs: \(A > B\), \(A = B\), and \(A < B\).
Transcribed Image Text:**Problem #02**: Given the inputs shown below to a 4-bit comparator, what are the outputs? \(A_3\) is the MSB. **Diagram Explanation:** The image consists of two main parts: timing diagrams and a block diagram of a 4-bit comparator. 1. **Timing Diagrams:** - Four input signals \(A_0, A_1, A_2,\) and \(A_3\) represent the first 4-bit number (A). - Another set of four input signals \(B_0, B_1, B_2,\) and \(B_3\) represent the second 4-bit number (B). - The diagrams display the high (1) and low (0) states of each bit over time. The x-axis symbolizes time progression, and the y-axis shows the binary state of each input. - Each pulse represents a change in the bit value. 2. **4-bit Comparator Block Diagram:** - The comparator has two inputs labeled A (composed of \(A_3, A_2, A_1, A_0\)) and B (composed of \(B_3, B_2, B_1, B_0\)), each representing a 4-bit number. - The comparator compares A and B to determine three possible outputs: - \(A > B\): High if A is greater than B. - \(A = B\): High if A is equal to B. - \(A < B\): High if A is less than B. - The values \(A_3\) and \(B_3\) are the most significant bits (MSB) for their respective inputs. - Power supply \(V_{CC}\) is provided to the comparator circuit. **Objective:** Interpret the input waveform patterns from the timing diagrams to determine the states of the comparator outputs: \(A > B\), \(A = B\), and \(A < B\).
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