46
|
Write
the application of the ECL.
|
Application of ECL
|
|
47
|
Why
the ECL gates can be wired ORed?
|
When the ECL is wired ORed, the noise spikes
are not generated and complementary output is possible.
|
|
48
|
Give
reason ‘The fan out of the ECL is large’.
|
The fan out of the ECL is large due to low
output impedance.
|
|
49
|
Why
the inverters do not requires in the ECL?
|
The ECL do not requires inverters because it
produces the output and its complement.
|
|
50
|
Write
three features of the ECL.
|
Features of the ECL
|
|
51
|
What
is unit of noise margin?
|
The noise margin is represented in milli
voltage.
|
|
52
|
Describe
the advantage of the differential input ECL.
|
The advantage of the differential input ECL
is that it provides common mode rejection.
|
|
53
|
Which
logic family requires level translator?
|
ECL
|
|
54
|
What
is reason behind the name ‘MOS logic’?
|
Because it uses metal oxide field effect
transistor in the logic circuit.
|
|
55
|
Describe
the advantages and disadvantages of MOS logic family over Bipolar logic
family.
|
Advantages
Disadvantages
|
|
56
|
Why
the propagation delay of the MOS logic is very large?
|
The propagation delay of the MOS logic is
very large due to capacitive loading by driven gates and high output
resistance.
|
|
57
|
Why
the MOS logic is simplest to fabricate?
OR
Why
the MOS logic is used for LSI, VLSI and ULSI application?
|
The MOS logic is used for LSI, VLSI and ULSI
application because of
|
|
58
|
Why
the MOS logic is not used for SSI and MSI application?
|
Speed of MOS Logic
|
|
59
|
State
the application of the MOS logic.
|
Application of MOS
logic
|
|
60
|
Give
reason : The MOS logic may be damaged
by static charges.
|
The MOS logic may be damaged by static
charge due to high impedance of the MOSFET’s input.
|
You may also
like :
No comments:
Post a Comment