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Author Question: Unused inputs on TTL, AND, and NAND gates A) if left open will have the same effect as HIGH ... (Read 139 times)

CORALGRILL2014

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on: Jul 28, 2018
Unused inputs on TTL, AND, and NAND gates
 
  A) if left open will have the same effect as HIGH inputs.
  B) should be tied HIGH.
  C) degrade the gate's noise immunity.
  D) All of the above are correct.

Question 2

When the outputs of several open-collector TTL gates are connected together, the gate outputs
 
  A) produce more voltage. B) are ANDed together.
  C) produce more fan-out. D) usually burn out.


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choc0chan

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Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

B


CORALGRILL2014

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Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


choc0chan

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Reply #3 on: Jul 28, 2018
Great! Please up vote :D


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