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Digital ElectronicsLogic Families

Fan-out of a logic gate refers to?

  • AThe number of outputs inside the gate
  • BThe maximum number of standard logic inputs its output can drive reliably
  • CThe propagation delay through the gate
  • DThe number of power-supply pins
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Correct Answer: B. The maximum number of standard logic inputs its output can drive reliably
Explanation: Fan-out specifies how many compatible logic inputs one gate output can drive while maintaining valid logic levels.
Reference: Standard digital electronics: fan-out
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