Q1 Write the difference between TTL and CMOS logic families according to the following table: SPECIFICATION TTL СMOS Components Basic Gate Noise Immunity Fan-out tp in ns Noise Margin Power/gate in mWatt Figure of Merit
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Q: Identify the correct statement with respect to CMOS logic family a. Integrates NPN transistors and…
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Q: Select a suitable logic family, which has extremely low power consumption. (a) CMOS logic family (b)…
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Q: a) Sketch the schematic of a 2 input XOR gate in Cascode Voltage Switch Logic (CVSL). b) Sketch the…
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A: The solution is given below
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A: In this question , we will write npn and pnp logic families..
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Q: 11- A TTL gate has the following actual voltage level values: VH(min) = 2.25 V, VILmax) = 0.65 V.…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
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Q: Which of the following is correct regarding the comparison between TTL and CMOS? >CMOS design is…
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Q: 2. Design transistor level circuits for a 4-bit even parity generator using (i) CCMOS logic (ii)…
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Q: Logic gates from logic family are suitable for VLSI circuits a. CMOS b. MOS O c. ECL O d. TTL
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Q: Describe and compare the characteristics of TTL and CMOS Logic families. Please don't write on paper
A: FIND: Compare characteristics of TTL and CMOS logic families
Q: What are the status of the following CMOS gates when both inputs A and B are 1s? V DD P1 A P2 B Y
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Q: 11- A TTL gate has the following actual voltage level values: VH(min) = 2.25 V, VIL(max) = 0.65 V.…
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- 4. CMOS Logic Gate The PUN of a CMOS Logic Gate is shown below Vdd Q1 B- Q2 c -dPQ3 B-dCa5 Q6 D Y (a) Determine Y from the PUN. Express your answer in Sum-of-Product form. (b) Sketch the PDN of this CMOS logic gate. (c) Transistor sizing. If we set Peg = 5 for this CMOS logic gate, find W's for Q1 through Q7 if L is set at 0.25µm.What will be the boolean function (y) for the given CMOS logic circuit as shown in the figure? AMP, MP₂-B MP3 A—IL MN, BCMN₂ D- V₂ HCMN₂ DD MP -D MP-E y MN3C GND MNEBelow is an example of an NMOS logic circuit. For all of the MOSFETs in the circuit below, assume V = 1 V and k = 50 mA/V². th W R₂ = 5600 PEETHIPPIN R₁ - 4700 M3 M₁ M. 0 a. Indicate and verify the state of each MOSFET and V for the following input combinations. Fill-out the table below for each assumed state of the MOSFET for every input combination. Use R approximation for linear operation and three significant ds(on) figures for the voltages. 오 Ao SV why
- Below is an example of an NMOS logic circuit. For all of the MOSFETs in the circuit below, assume V = 1 V and k = 50 mA/V². th R₂ = 5600 R₁ = 4700 M3 Ao M₁ M₂ a. Indicate and verify the state of each MOSFET and V for the following input 0 combinations. Fill-out the table below for each assumed state of the MOSFET for every input combination. Use R approximation for linear operation and three significant ds(on) figures for the voltages. Example: M1 is assumed to be in saturation. If Vgs = 2 V, Vds = 4V, Vds > Vgs - Vth 4>2-1 4> 1 (ok) Vgs > Vth (2>1) A B M1 state M2 state M3 state V OV OV 5 V OV b. What kind of logic circuit is implemented in the circuit above? 5V www. V₂ 0Describe and compare the characteristics of TTL and CMOS Logic families. Please don't write on paperd) Draw the schematics of 4-bit synchronous and asynchronous MOD-8 counters and comment on their pros and cons. e) Calculate the noise margin for a logic gate with the following logic levels: VIL = 1.1 V, VIH = 3.2 V, VOL = 0.6 V, VOH = 4.0 V.
- What are the values of the inputs a, b, c, d, e, f and g for a Seven-Segment LED that displays the number 2? Assume active high logic. a) 1101101 b) 1010101 c) 1101110 d) None of the above e) All of the aboveV dd Q1 Q2 Q5 Q3 A -Output Q4 Q6 Write down the truth table for above logic gate with the ON / OFF status of each MOSFET and identify the gate.Q5. Design a decoder to convert the 421 BCD codes to drive a 7-segment LEDS that displays the patterns as shown in Figure Q5. Show the design and working steps in implementing your design using NOR gate ONLY in ONE logic diagram. 1 2 3 f off = '0' on = '1' d 4 5 6
- a) Design a single-digit decade counter that counts from 0 to 9 and repeats. The single-digit decade counter should be built by a cascaded synchronous binary counter (74LS163) and other basic logic gates. Simulate the complete counter circuit by OrCAD and PSPICE. Capture the circuit schematic and the simulated waveform. (Define the simulation timings for at least one full counting cycle from 0 to 9 and back to 0.) (Hint: Use the DigClock input from the SOURCE as shown below and setup the CLK ONTIME and OFFTIME accordingly for the clock source.) 1/6 Pat DigClock Part List OFFTIME = SuS DSTM1 ONTIME = DELAY= STARTVAL = 0 OPPVAL = 1 Sus EUK FleStim AC Lbrajes Design Cache b) Read the specification of 74LS47 (BCD-to-7-Segment Decoder shown in Appendix) to see how the logic IC operates to drive a 7-segment LED display. Draw the circuit connection of the decade counter in (a) and the decoder to display the count value on the 7-segment LED display. Further explain why common anode…Logic gates from logic family have low power consumption Oa TTL Ob. MOS OG CMOS Od. ECL(a) Study the sequential circuit constructed by two D FFs with an active-high synchronous reset in Figure 2.1 X D Q D CLK R R Figure 2.1: Sequential circuits with two D-FFs and an AND gate Copy and complete the following timing diagram. You may ignore propagation delays in the logic gates and flip-flops. CLK X 1