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Home Electronics Standard Logic Devices (SLD) Comments

  • Question
  • CMOS circuits consume less power than TTL circuits.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 


  • Standard Logic Devices (SLD) problems


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    • 1. 5400 TTL series logic chips are made to military specifications.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. ECL gates are noted for their high frequency capability and small output voltage swing.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. The output of a NAND gate is the same as the inverted output of an AND gate.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. If both inputs are required to be ON for the output to be ON, the gate must be an AND gate.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. Logic gate circuits contain predictable gate functions that open their outputs.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. Due to the extremely low power requirements of CMOS logic circuits, any number of CMOS and TTL gates can be interconnected.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. Schottky TTL logic gates overcome the problem of saturation delay time.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. Totem pole output circuits can change states faster than open-collector output circuits.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. The term buffer/driver signifies the ability to provide low output currents to drive light loads.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. Delay times and current/voltage values remain constant regardless of temperature or other operating conditions for robust circuits like TTL.

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


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