Integrated Circuit Technologies - General Questions Online Exam Quiz
Integrated Circuit Technologies - General Questions GK Quiz. Question and Answers related to Integrated Circuit Technologies - General Questions. MCQ (Multiple Choice Questions with answers about Integrated Circuit Technologies - General Questions
Which is not a MOSFET terminal?
Options
A : Gate
B : Drain
C : Source
D : Base
For a CMOS gate, which is the best speed-power product?
Options
A : 1.4 pJ
B : 1.6 pJ
C : 2.4 pJ
D : 3.3 pJ
Which transistor element is used in CMOS logic?
Options
A : FET
B : MOSFET
C : Bipolar
D : Unijunction
In a TTL circuit, if an excessive number of load gate inputs are connected, ________.
Options
A : V OH(min) drops below V OH
B : V OH drops below V OH(min)
C : V OH exceeds V OH(min)
D : V OH and V OH(min) are unaffected
The greater the propagation delay, the ________.
Options
A : lower the maximum frequency
B : higher the maximum frequency
C : maximum frequency is unaffected
D : minimum frequency is unaffected
An open-drain gate is the CMOS counterpart of ________.
Options
A : an open-collector TTL gate
B : a tristate TTL gate
C : a bipolar junction transistor
D : an emitter-coupled logic gate
A TTL NAND gate with I IL(max) of –1.6 mA per input drives eight TTL inputs. How much current does the drive output sink?
Options
A : –12.8 mA
B : –8 mA
C : –1.6 mA
D : –25.6 mA
The nominal value of the dc supply voltage for TTL and CMOS is ________.
Options
A : +3 V
B : +5 V
C : +9 V
D : +12 V
Which logic family combines the advantages of CMOS and TTL?
Options
A : BiCMOS
B : TTL/CMOS
C : ECL
D : TTL/MOS
Which equation is correct?
Options
A : V NL = V IL(max) + V OL(max)
B : V NH = V OH(min) + V IH(min)
C : V NL = V OH(min) – V IH(min)
D : V NH = V OH(min) – V IH(min)
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