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Author Question: What is the purpose of the CE input on a 74191 up/down counter? A) It is used to enable and ... (Read 81 times)

rl

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on: Jul 28, 2018
What is the purpose of the CE input on a 74191 up/down counter?
 
  A) It is used to enable and disable counting. B) It is used to clear the counter to 0.
  C) It is used to put the counter in count-up mode. D) It is used to parallel load the counter.

Question 2

What function is performed when the PL input of a 74191 up/down counter is active?
 
  A) parallel load B) count down C) clear D) count up


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blakcmamba

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

A

Answer to Question 2

A


rl

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Reply #2 on: Jul 28, 2018
Thanks


blakcmamba

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Reply #3 on: Jul 28, 2018
Welcome :)


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