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Total Questions : 44 | Page 5 of 5 pages
Question 41. . If ICCH is specified as 1.1 mA when VCC is 5 V and if the gate is in a static (noncharging) HIGH output state, the power dissipation (PD) of the gate is ________.
  1.    5.5 mW
  2.    5.5 W
  3.    5 mW
  4.    1.1 mW
 Discuss Question
Answer: Option A. -> 5.5 mW
Question 42. . Which is not a precaution for handling CMOS?
  1.    Devices should be placed with pins down on a grounded surface, such as a metal plate.
  2.    All tools, test equipment, and metal workbenches should be earth grounded.
  3.    CMOS devices should not be inserted into sockets or PC boards with the power on.
  4.    Wear wool clothes at all times.
 Discuss Question
Answer: Option D. -> Wear wool clothes at all times.
Question 43. . Which is not part of emitter-coupled logic (ECL)?
  1.    Differential amplifier
  2.    Bias circuit
  3.    Emitter-follower circuit
  4.    Totem-pole circuit
 Discuss Question
Answer: Option D. -> Totem-pole circuit
Question 44. . Which factor does not affect CMOS loading?
  1.    Charging time associated with the output resistance of the driving gate
  2.    Discharging time associated with the output resistance of the driving gate
  3.    Output capacitance of the load gates
  4.    Input capacitance of the load gates
 Discuss Question
Answer: Option C. -> Output capacitance of the load gates

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