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Home Digital Electronics Integrated Circuit Technologies Comments

  • Question
  • The greater the propagation delay, the higher the maximum frequency.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 


  • Integrated Circuit Technologies problems


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    • 1. The total sink current decreases with an increase in each load gate input.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. CMOS is a more dominant IC technology than TTL.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. Power dissipation is a measure of a circuit's noise immunity.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. A pull-down resistor must be used with open-collector TTL circuits.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. The speed-power product provides a basis for the comparison of logic circuits when power dissipation and propagation delay are important considerations in the selection of the type of logic to be used.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. Metal-oxide semiconductor field-effect transistors (MOSFETs) are the active switching elements in CMOS circuits.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. The device that is an application of SOP logic is a multiplexer.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. A demultiplexer is a device that converts some code to a recognizable number or character.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. A demultiplexer takes an input and turns it into a binary number.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. When outputs a, b, c, d, and g of a 7447 BCD-to-seven-segment code converter are active, the number displayed is 5.

    • Options
    • A. True
    • B. False
    • Discuss


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