COMPUTER SCIENCE AND ENGINEERING
DIGITAL LOGIC
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Two inputs and one input
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One input and one output
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One input and two outputs
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Two inputs and two outputs
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Detailed explanation-1: -The 74LS32 is a Dual Input OR Gate with Quad package. It contains four independent gates each of which performs the logic OR function. Each gate has two inputs that’s why it is named Quad 2-Input OR Gate.
Detailed explanation-2: -A logical inverter, sometimes called a NOT gate to differentiate it from other types of electronic inverter devices, has only one input.
Detailed explanation-3: -2-input Transistor AND Gate A simple 2-input AND gate can be constructed using RTL Resistor-transistor switches connected together as shown below with the inputs connected directly to the transistor bases. Both transistors must be saturated “ON” for an output at Q.
Detailed explanation-4: -A multiplexer is a combinational circuit that has 2n input lines and a single output line.