Size the transistors in the shown logic gate, so that tPHL = 45ps and tPLH= 53ps....
. Ratioed Logic, 25pts Consider a 4-input NOR gate implemented in pseudo-NMOS logic driving an inverter with NM Vthn and NMH-Vthp. For the NOR gate, assume L -0.2μm for all transistors and W,-0.96μήη for the PMOS pull-up load transistor (input is connected to GND). Let VDo-1.2V. Use the parameters below for calculation. NMOS PMOS to 0.43 0.4 0.A 0.4 0.63 -1 115 -30 0.1 a) (9pts) Find the W of each NMOS (all sized equally) such that tpLH of the...
1. Consider the circuit below a. What is the logic function implemented by the CMOS transistor network? Size the NMOS and PMOS devices so that the output resistance is the same as that of an inverter with an NMOS WIL 4 and PMOS W/L 8 b. What are the input patterns that give the worst case tpHL and tpLH. State clearly what are the initial input patterns and which input(s) has to make a transition in order to achieve this...
2. Domino Logic Sketch the transistor level schematic of a single domino gate that implements the function Y-(A)+ (C-D). The dynamic section of the domino gate should use a foot transistor. (4 points) a) b) Size the transistors so that the dynamic section has the pull-down strength of a unit inverter and the high-skew inverter has the pull-up strength of a unit inverter. (5 points) c) What is the path logical effort G and path parasitic delay P for a...
Prob 2. Implement the logic function Y = (Ā + B)D in static CMOS. a) Size the transistors so that the output resistance is the same as that of a an nMOS (W/L-0.4/0.18) and pMOS (W/L-0.8/0.18). b) What input combination(s) result in the worst case tpiti.? c) Determine the worst case tpl for a 100 iF load capacitance. Use equivalent resistance model, Req Prob 2. Implement the logic function Y = (Ā + B)D in static CMOS. a) Size the...
summarizr the followung info and write them in your own words and break them into different key points. 6.5 Metering Chamber: 6.5.1 The minimum size of the metering box is governed by the metering area required to obtain a representative test area for the specimen (see 7.2) and for maintenance of reasonable test accuracy. For example, for specimens incorporating air spaces or stud spaces, the metering area shall span an integral number of spaces (see 5.5). The depth of...
summatize the following info and break them into differeng key points. write them in yojr own words apartus 6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...