A "floating" TTL logic input will usually act like a(n):
A) logic HIGH.
B) logic LOW.
C) active low input.
D) ground.

Name: A "floating" TTL logic input will usually act like a(n): A) logic HIGH. B) logic LOW. C) active low input. D) ground.
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Question

Quizplus · Accepted Answer

A "floating" TTL logic input typically acts like a logic HIGH because of the internal pull-up resistors that bias the input to a high state when it is not actively driven low.

A "Floating" TTL Logic Input Will Usually Act Like A(n)