MICROELECT. CIRCUIT ANALYSIS&DESIGN (LL)
4th Edition
ISBN: 9781266368622
Author: NEAMEN
Publisher: MCG
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Question
Chapter 16, Problem D16.60P
(a)
To determine
The width to length ratio that provides the symmetrical switching times equal to the basic CMOS inverter.
(b)
To determine
The width to length ratio that provides the symmetrical switching times equal to the basic CMOS inverter.
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Sketch the VTC for a logic inverter with VoH = 5 V, Vol = 0.2 V, V.IL= 1.4 V, and VIH= 1.6 V. Also, determine the logic swing , transition width, and the noise margins.
Consider a four-input CMOS NOR logic gate. Draw the circuit, theu:
a) Determine the W/L ratios of the transistors to provide for symmetrical switching based on the CMOS inverter design with (W/L),= 2 and (W/L)p= 4.
b) If the load capacitance of the NOR gate doubles, determine the required W/L ratios to provide the same switching speed as the logic gate in part (a).
What will be the fundamental frequency for the following circuit if each inverter delay is 100 nsec?
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Chapter 16 Solutions
MICROELECT. CIRCUIT ANALYSIS&DESIGN (LL)
Ch. 16 - Consider the NMOS inverter with resistor load in...Ch. 16 - The enhancementload NMOS inverter in Figure...Ch. 16 - Prob. 16.3EPCh. 16 - Prob. 16.4EPCh. 16 - Consider the NMOS inverter with enhancement load,...Ch. 16 - Prob. 16.2TYUCh. 16 - (a) Consider the results of Exercise Ex 16.1....Ch. 16 - Prob. 16.5EPCh. 16 - Prob. 16.6EPCh. 16 - (a) Design a threeinput NMOS NOR Logic gate with...
Ch. 16 - Consider the NMOS logic circuit in Figure 16.18....Ch. 16 - Repeat Exercise TYU 16.5 for the NMOS logic...Ch. 16 - The CMOS inverter in Figure 16.21 is biased at...Ch. 16 - swA CMOS inverter is biased at VDD=3V . The...Ch. 16 - A CMOS inverter is biased at VDD=1.8V . The...Ch. 16 - Prob. 16.7TYUCh. 16 - Repeat Exercise Ex 16.9 for a CMOS inverter biased...Ch. 16 - Determine the transistor sizes of a 3input CMOS...Ch. 16 - Design the widthtolength ratios of the transistors...Ch. 16 - Design a static CMOS logic circuit that implements...Ch. 16 - Prob. 16.10TYUCh. 16 - Prob. 16.11TYUCh. 16 - Sketch a clocked CMOS logic circuit that realizes...Ch. 16 - Prob. 16.12EPCh. 16 - Prob. 16.13TYUCh. 16 - Consider the CMOS transmission gate in Figure...Ch. 16 - Prob. 16.15TYUCh. 16 - Prob. 16.14EPCh. 16 - Prob. 16.16TYUCh. 16 - Prob. 16.17TYUCh. 16 - Sketch the quasistatic voltage transfer...Ch. 16 - Sketch an NMOS threeinput NOR logic gate. Describe...Ch. 16 - Discuss how more sophisticated (compared to the...Ch. 16 - Sketch the quasistatic voltage transfer...Ch. 16 - Discuss the parameters that affect the switching...Ch. 16 - Prob. 6RQCh. 16 - Sketch a CMOS threeinput NAND logic gate. Describe...Ch. 16 - sDiscuss how more sophisticated (compared to the...Ch. 16 - Prob. 9RQCh. 16 - Sketch an NMOS transmission gate and describe its...Ch. 16 - Sketch a CMOS transmission gate and describe its...Ch. 16 - Discuss what is meant by pass transistor logic.Ch. 16 - Prob. 13RQCh. 16 - Prob. 14RQCh. 16 - Prob. 15RQCh. 16 - Describe the basic architecture of a semiconductor...Ch. 16 - ‘Sketch a CMOS SRAM cell and describe its...Ch. 16 - Prob. 18RQCh. 16 - Describe a maskprogrammed MOSFET ROM memory.Ch. 16 - Describe the basic operation of a floating gate...Ch. 16 - Prob. 16.1PCh. 16 - Prob. 16.2PCh. 16 - (a) Redesign the resistive load inverter in Figure...Ch. 16 - Prob. D16.4PCh. 16 - Prob. 16.5PCh. 16 - Prob. D16.6PCh. 16 - Prob. 16.7PCh. 16 - Prob. 16.8PCh. 16 - For the depletion load inverter shown in Figure...Ch. 16 - Prob. 16.10PCh. 16 - Prob. D16.11PCh. 16 - Prob. D16.12PCh. 16 - Prob. 16.13PCh. 16 - For the two inverters in Figure P16.14, assume...Ch. 16 - Prob. 16.15PCh. 16 - Prob. 16.16PCh. 16 - Prob. 16.17PCh. 16 - Prob. 16.18PCh. 16 - Prob. D16.19PCh. 16 - Prob. 16.20PCh. 16 - Prob. 16.21PCh. 16 - Prob. 16.22PCh. 16 - In the NMOS circuit in Figure P16.23, the...Ch. 16 - Prob. 16.24PCh. 16 - Prob. 16.25PCh. 16 - Prob. 16.26PCh. 16 - What is the logic function implemented by the...Ch. 16 - Prob. D16.28PCh. 16 - Prob. D16.29PCh. 16 - Prob. 16.31PCh. 16 - Prob. 16.32PCh. 16 - Prob. 16.33PCh. 16 - Consider the CMOS inverter pair in Figure P16.34....Ch. 16 - Prob. 16.35PCh. 16 - Prob. 16.36PCh. 16 - Prob. 16.37PCh. 16 - Prob. 16.38PCh. 16 - Prob. 16.39PCh. 16 - (a) A CMOS digital logic circuit contains the...Ch. 16 - Prob. 16.41PCh. 16 - Prob. 16.42PCh. 16 - Prob. 16.43PCh. 16 - Prob. 16.44PCh. 16 - Prob. 16.45PCh. 16 - Prob. 16.46PCh. 16 - Prob. 16.47PCh. 16 - Prob. 16.48PCh. 16 - Prob. 16.49PCh. 16 - Prob. 16.50PCh. 16 - Prob. 16.51PCh. 16 - Prob. 16.52PCh. 16 - Prob. D16.53PCh. 16 - Figure P16.54 is a classic CMOS logic gate. (a)...Ch. 16 - Figure P16.55 is a classic CMOS logic gate. (a)...Ch. 16 - Consider the classic CMOS logic circuit in Figure...Ch. 16 - (a) Given inputs A,B,C,A,B and C , design a CMOS...Ch. 16 - (a) Given inputs A, B, C, D, and E, design a CMOS...Ch. 16 - (a) Determine the logic function performed by the...Ch. 16 - Prob. D16.60PCh. 16 - Prob. 16.61PCh. 16 - Prob. 16.62PCh. 16 - Sketch a clocked CMOS domino logic circuit that...Ch. 16 - Sketch a clocked CMOS domino logic circuit that...Ch. 16 - Prob. D16.65PCh. 16 - Prob. 16.66PCh. 16 - Prob. 16.67PCh. 16 - The NMOS transistors in the circuit shown in...Ch. 16 - Prob. 16.69PCh. 16 - Prob. 16.70PCh. 16 - Prob. 16.71PCh. 16 - (a) Design an NMOS pass transistor logic circuit...Ch. 16 - Prob. 16.73PCh. 16 - What is the logic function implemented by the...Ch. 16 - Prob. 16.75PCh. 16 - Prob. 16.76PCh. 16 - Prob. 16.77PCh. 16 - Consider the NMOS RS flipflop in Figure 16.63...Ch. 16 - Prob. 16.79PCh. 16 - Consider the circuit in Figure P16.80. Determine...Ch. 16 - Prob. D16.81PCh. 16 - Prob. 16.82PCh. 16 - Prob. 16.83PCh. 16 - Prob. 16.84PCh. 16 - (a) A 1 megabit memory is organized in a square...Ch. 16 - Prob. 16.86PCh. 16 - Prob. 16.87PCh. 16 - Prob. 16.88PCh. 16 - Prob. D16.89PCh. 16 - Prob. 16.90PCh. 16 - Prob. 16.91PCh. 16 - Prob. 16.92PCh. 16 - Prob. D16.93PCh. 16 - Prob. D16.94PCh. 16 - Prob. D16.95PCh. 16 - An analog signal in the range 0 to 5 V is to be...Ch. 16 - Prob. 16.97PCh. 16 - Prob. 16.98PCh. 16 - Prob. 16.99PCh. 16 - The weightedresistor D/A converter in Figure 16.90...Ch. 16 - The Nbit D/A converter with an R2R ladder network...Ch. 16 - Prob. 16.102PCh. 16 - Prob. 16.103PCh. 16 - Prob. 16.104PCh. 16 - Prob. 16.105PCh. 16 - Design a classic CMOS logic circuit that will...Ch. 16 - Prob. D16.111DPCh. 16 - Prob. D16.112DPCh. 16 - Prob. D16.113DP
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