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Home Digital Electronics Programmable Logic Device Comments

  • Question
  • The GAL22V10 has 12 outputs pins and 10 input pins.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 


  • Programmable Logic Device problems


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    • 1. The FPLA has a programmable AND array and a programmable OR array.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. Most PAL devices have a tristate buffer driving the input pins.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. In the OLMC of a GAL16V8, the FMUX selects the signal that is fed into the input matrix.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. The major structures of the MAX7000S are the logic array block (LAB) and the programmable intermediate array (PIA).

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. Sum-of-products is two or more product terms that are NANDed together.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. The programming technologies that are used in CPLD devices are all nonvolatile.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. A PAL uses a programmable OR array followed by a fixed AND array.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. The hard core portions of FPGAs are reprogrammable in the field.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. The major digital system categories include Boolean logic, ASICs, and microprocessor/DSP devices.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. The Boolean expression (A + B)(C + D) is an example of ________.

    • Options
    • A. LAB
    • B. LUT
    • C. SOP
    • D. POS
    • Discuss


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