Recent activity in Integrated Circuits

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695 views
Assuming ideal diodes, the voltage at $V_0$ for circuit in the below figure is _______ (Express the voltage in terms of x, y and z)
5 5 votes
1 answers 1 answer
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The output $0$ and $1$ level for TTL Logic family is approximately$0.1$ and $5 \text{ V}$$0.6$ and $3.5 \text{ V}$$0.9$ and $1.75 \text{ V}$$-1.75$ and $0.9 \text{ V}$
4 4 votes
1 answers 1 answer
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If the maximum output voltage of a DAC is $V$ volts and if the resolution is $R$ bits then the weight of the most significant bit is ________$V/(2^R -1)$$(2^{R-1}).V/(2^R...
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900 views
Match the following items(i) ECL(a) Unipolar; very high speed; difficult to fabricate; good resistance to radiation(ii) Ga As(b) Unipolar; low power; modest speed and pac...
1 1 vote
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Fig. below shows the circuit diagram of a wien bridge oscillator using an op-amp.The frequency of oscillation is given by $f= 1/2 \pi CR$. To have the system oscillate th...
2 2 votes
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931
931 views
The most satisfactory LED driver circuit using a TTL gate is:
2 2 votes
1 answers 1 answer
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Which of the following logic families is well suited for high-speed operations?TTLECLMOSCMOS
3 3 votes
2 answers 2 answers
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Logic family popular for low power dissipationCMOSECLTTLDTL
4 4 votes
3 answers 3 answers
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The advantage of MOS devices over bipolar devices is thatit allows higher bit densities and also cost effectiveit is easy to fabricateit is higher-impedance and operation...
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