Practice Tristate Logic Gates (4.6) - Logic Gates and Related Devices - Part B
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Tristate Logic Gates

Practice - Tristate Logic Gates

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the function of the ENABLE input in a tristate gate?

💡 Hint: Think about how it manages output states.

Question 2 Easy

List the three states of a tristate logic gate.

💡 Hint: Remember the types of output.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What are the three possible output states of a tristate gate?

Logic 0
Logic 1
Floating
Logic 1
Logic 0
High-Impedance
Logic 1
Logic 0
Ground

💡 Hint: Consider all the states a gate can represent.

Question 2

True or False: The ENABLE input controls the high-impedance state.

True
False

💡 Hint: Remember what ENABLE does for the gate.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a circuit using tristate gates to manage three different data sources feeding into a single output. Explain your design choices.

💡 Hint: Keep in mind the role of the ENABLE input in managing outputs.

Challenge 2 Hard

Evaluate how tristate logic gates could enhance a network of devices in a smart home environment.

💡 Hint: Focus on the benefits of using high-Z states in a busy network.

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Reference links

Supplementary resources to enhance your learning experience.