homework5_sol

# homework5_sol - Computer-aided IC Design/VLSI I(Prof David...

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(Prof. David Pan) Homework #5 Solution 1. Problem 7.1 from the Exercises for Chapter 7. (a) tpd = 500 - (50 + 65) = 385 ps (b) tpd = 500 - 2(40) = 420 ps (c) tpd = 500 - 40 = 460 ps. 2. Problem 7.2 from the Exercises for Chapter 7. (a) tpd = 500 - (50 + 65 + 50) = 335 ps (b) tpd = 500 - 2(40) = 420 ps (c) tpd = 500 - (50 + 25 - 80 + 50) = 455 ps. 3. Problem 7.3 from the Exercises for Chapter 7. (a) tcd = 30 - 35 = 0 (b) tcd = 30 - 35 = 0 (c) tcd = 30 - 35 - 60 = 0 (d) tcd = 30 - 35 + 80 = 75 ps. 4. Problem 7.4 from the Exercises for Chapter 7. (a) tcd = 30 - 35 + 50 = 45 ps (b) tcd = 30 - 35 + 50 = 45 ps (c) tcd = 30 - 35 + 50 – 60 = 0 (d) tcd = 30 - 35 + 80 + 50 =125 ps. 5. Problem 7.5 from the Exercises for Chapter 7. (a) t borrow = 0 (b) t borrow = 250 - 25 = 225 ps (c) t borrow = 250 - 25 - 60 = 165 ps (d) t borrow = 80 - 25 = 55 ps. 6. Problem 7.6 from the Exercises for Chapter 7. (a) tborrow = 0

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## This note was uploaded on 11/21/2010 for the course EE 360R taught by Professor Pan during the Spring '10 term at University of Texas.

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homework5_sol - Computer-aided IC Design/VLSI I(Prof David...

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