Logic Families and Their Characteristics MCQs
Practice free Logic Families and Their Characteristics multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 66 questions — no login required.
Question 46easy
The number of gates that can be connected to a single output without exceeding the current ratings of the gate is called ________.
Question 47easy
The output current for a LOW output is called a(n) ________.
Question 48easy
________ TTL allows three possible output states.
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Question 49easy
The proliferation of small handheld consumer equipment such as digital video cameras, cellular phones, handheld computers (________), portable audio systems, and other devices has created a need for logic circuits in very small packages.
Question 50easy
The lower transistor of a totem-pole output is saturated when the gate output is ________.
Question 51easy
When the output of a standard TTL gate is HIGH, it can ________.
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Question 52easy
A ________ is a testing and troubleshooting tool that generates a short-duration pulse when manually activated, usually by depressing a push button.
Question 53easy
Fan-out for a typical TTL gate is ________.
Question 54easy
An open-collector TTL gate ________.