Practice Programmable Logic Devices (9) - Programmable Logic Devices - Part B
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Programmable Logic Devices

Practice - Programmable Logic Devices

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does PLA stand for in digital electronics?

💡 Hint: Think about the types of programmable logic devices.

Question 2 Easy

Which outputs does a PAL typically have?

💡 Hint: Consider the structure of PALs.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a Programmable Logic Array?

A fixed architecture device
A device with programmable AND gates only
A device with both programmable AND and OR gates

💡 Hint: Recall the complete definition of PLAs.

Question 2

Is it true that PALs have a programmable OR gate array?

True
False

💡 Hint: Think about which parts of PALs can be altered.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a PLA to implement a logic function of three inputs A, B, C that outputs HIGH for exactly two inputs being HIGH. Justify your architecture!

💡 Hint: Focus on input combinations carefully.

Challenge 2 Hard

Using a PAL, explain how you would programmatically implement a binary comparator for two 3-bit numbers.

💡 Hint: Think of how you can reuse product terms across outputs.

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Reference links

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