Hw5sol - ECE3060 Homework 5 Solutions 1 R = aRout C = Cout a = Rinv Cinv g =(R C(Rinv Cinv h = Cout Cin f =(R C(Rinv Cinv Cout Cin f =(aRout Cout

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ECE3060: Homework 5 Solutions 1) R + = aR out C + = C out / a Τ = R inv C inv g = (R + C + ) / (R inv C inv ) h = C out / C in f = (R + C + ) / (R inv C inv ) * C out / C in * τ f = (aR out * C out / a) / (R inv C inv ) * C out / C in * R inv C inv = R out C out 2) (a) w p = 2, w n = 6, g = (2 + 6) / 3 = 8 / 3 (b) w p = 16, w n = 1, g = (16 + 1) / 3 = 17 / 3 (c) w p = 4, w n = 4, g = (4 + 4) / 3 = 8 / 3 (d) w p = 6, w n = 3, g = (6 + 3) / 3 = 3 3) (a) w p = 1, w n = 6, g = (1 + 6) / 2 = 7 / 2 (b) w p = 8, w n = 1, g = (8 + 1) / 2 = 9 / 2 (c) w p = 2, w n = 4, g = (2 + 4) / 2 = 3 (d) w p = 3, w n = 3, g = (3 + 3) / 2 = 3 4) (a) H = 45 G = 14/3 F = 210 f’ = 14.49 P = 7 τ D = 36 τ S NOR3 = 45 * 7/3 / 14.49 = 7.25 C inv = 65.22 λ H = 400 G = 14/3 F = 5600/3 f’ = 43.2 P = 7 τ D = 93.4 τ S NOR3 = 400 * 7/3 / 43.2 = 21.6 C inv = 194.4 λ
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4) (b) H = 1 G = 10/3 F = 10/3 f’ = 1.35 P = 9 τ D = 14.4 τ S inv = 1 * 1 / 1.35 = .74 C inv = 6.66 λ S nand3 = .74 * 5/3 / 1.35 = .91 C inv S inv = .91 * 1 / 1.35 = .67 C
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This note was uploaded on 02/19/2010 for the course ECE 3060 taught by Professor Shimmel during the Spring '07 term at Georgia Institute of Technology.

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Hw5sol - ECE3060 Homework 5 Solutions 1 R = aRout C = Cout a = Rinv Cinv g =(R C(Rinv Cinv h = Cout Cin f =(R C(Rinv Cinv Cout Cin f =(aRout Cout

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