Answer all questions, 1) Answer True or False and correct the error (4 ONLY): 1. Propagation delay is a measure of the speed of a logic gate. 2. The fan-out of a logic gate is the number of gates in an IC package. 3. An unconnected TTL input acts as a LOW. 4. ECL is much faster than TTL because the transistors operate in saturation. 5. Open-collector and open-drain outputs can be connected for wired-AND.

Answer all questions, 1) Answer True or False and correct the error (4 ONLY): 1. Propagation delay is a measure of the speed of a logic gate. 2. The fan-out of a logic gate is the number of gates in an IC package. 3. An unconnected TTL input acts as a LOW. 4. ECL is much faster than TTL because the transistors operate in saturation. 5. Open-collector and open-drain outputs can be connected for wired-AND.

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter22: Sequence Control

Section: Chapter Questions

Problem 6SQ: Draw a symbol for a solid-state logic element AND.

See similar textbooks

Similar questions

d) 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.
Electrical Engineering 3. For the logic circuit in Figure 1, compute the following parameters: A) The total number of single stuck-at faults. B) The total number of all possible multiple stuck-at fault combinations. C) The total number of stuck-open faults. Note: You can assume that 3-input AND gate is realized using 8 transistors, a two-input OR gate is realized using 6 transistors, and an inverter is realized using 2 transistors.
The numbers from 0-9 and a no characters is the Basic 1 digit seven segment display * .can show False True In a (CA) method of 7 segments, the anodes of all the LED segments are * "connected to the logic "O False True Some times may run out of pins on your Arduino board and need to not extend it * .with shift registers True False
1E. Write a VHDL code for all Logic Gates and verify Output waveforms. 2E. Write a VHDL code for Half Adder and verify Output waveforms. 3E. Write a VHDL code for Full Adder and verify Output waveforms.
Q4(a) Adder is divided into three types which are half adder, full adder, and parallel adder. Illustrate the implementation of full adder using half adder with necessary logic gates. (i) (ii) Figure Q4(a)(ii) shows the input timing diagram for a full adder. Illustrate the timing diagrams for output S and Cout- Cin Cout Figure Q4(a)(ii)
The logic circuit: (From minimum SOP) Number of gates used in the circuit: 2-Input AND gate.. 2-Input OR gate. NOT gate Number of idle gates in the chip: 2-Input AND gate 2-Input OR gate... NOT gute The logic circuit: (From minimum POS) gates gates gates gates gutes Number of gates used in the circuit: 2-Input AND gate 2-Input OR gate... NOT gate Number of idle gates in the chip: 2-Input AND gate... 2-Input OR gate, NOT gate, IC name: IC name: IC name: gates IC name: gates IC name: gates IC name: gates gates gates
Consider a family of logic gates that operate under the static discipline with the following voltage thresholds: VI=1.5V, VOL=0.5V, VIH=3.5V, and VOH=4.4V. a. What is the lowest voltage that can be output by an inverter for a logical 1 output? Explain. b. What is the highest voltage that must be interpreted by a receiver as logical 0? Explain. c. What is the lowest voltage that must be interpreted by a receiver as logical 1? Explain.
Q4(a) Adder is divided into three types which are half adder, full adder, and parallel adder. Illustrate the implementation of full adder using half adder with necessary logic gates. (i) (ii) Figure Q4(a)(ii) shows the input timing diagram for a full adder. Illustrate the timing diagrams for output S and Cout- B Cin Cout Figure Q4(a)(ii) (iii) Given A = 111001 and B = 100010. Construct a 6-bit parallel adder to solve for A + B.
Implement the function, W using ONE 4-to-1 multiplexer and other logic gates. b) Implement the function, X using ONE 4-to-1 multiplexer and other logic gates. Implement the function, Y using TWO 4-to-1 multiplexer and other logic gates. d) Implement the function, Z using ONE 8-to-1 multiplexer and other logic gates. Table Q1 ВCD Braille A B D W Y 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 A ololO
A d. B Figure 1 3. Referring to the logic circuit in Figure 1, determine: a. The simplified Boolean expression. b. The output waveform. C H c. Due to fabrication errors, lines d and f were shorted to the supply voltage. What happens to the output of the circuit? d. Your hardware resources are limited to 2-input NOR gate only. Draw the gate schematic of the simplified Boolean expression in 3(a).
. Determine the type of gate is illustrated on below TTL logic gate.Hint: the double-emitter transistor is being used as a pair of diodes, and not as an amplifyingdevice
The only function of a not gate is to …..A. stop a signalB. re-complement a signalC. invert an output signalD. act as a universal gate