Practice Programmable Array Logic (9.2.3) - Programmable Logic Devices - Part A
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Programmable Array Logic

Practice - Programmable Array Logic

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does PAL stand for in digital logic?

💡 Hint: Think of how it would be programmed.

Question 2 Easy

Describe the two main features of a PAL.

💡 Hint: Consider what parts are changeable and which are fixed.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary characteristic of a PAL?

Fixed AND gates
Programmable OR gates
Programmable AND gates and fixed OR gates

💡 Hint: Look for what elements can be changed within a PAL.

Question 2

True or False: PALs are suitable for very high-volume production applications.

True
False

💡 Hint: Think about the production context for different types of logic devices.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a small digital circuit using a PAL that could act as a simple arithmetic operation between two input values. How many AND gates would you allocate?

💡 Hint: Consider the AND gates needed to create sum and carry outputs.

Challenge 2 Hard

Critique the use of PAL in a high-speed application. Discuss the advantages or limitations this device might present?

💡 Hint: Think about how speed and complexity influence device choice.

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Reference links

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