1. Five identical inverters are connected in a chain. The low-to-high propagation delay of the inverter is 12ns while the high-to-ow propagation delay is 10ns. The input at the first inverter is changed from 1 to 0 at time t-Ons. How long will it take before the output of the 5th inverter change from 0 to 1? Select one: a. 60 ns b. 54 ns c. 56 ns d. 50 ns 2. Which of the following statements is/are TRUE? (Choose all that apply) Select one or more: a. The noise margin of a gate indicates the amount of noise it adds to system. b. Glitches always occur when there is unbalanced delays in inputs of gates. c. The propagation delay of a gate varies with its actual fan-out. d. The propagation delay of gates within a digital system affects the maximum frequency that the system can operate.

1. Five identical inverters are connected in a chain. The low-to-high propagation delay of the inverter is 12ns while the high-to-ow propagation delay is 10ns. The input at the first inverter is changed from 1 to 0 at time t-Ons. How long will it take before the output of the 5th inverter change from 0 to 1? Select one: a. 60 ns b. 54 ns c. 56 ns d. 50 ns 2. Which of the following statements is/are TRUE? (Choose all that apply) Select one or more: a. The noise margin of a gate indicates the amount of noise it adds to system. b. Glitches always occur when there is unbalanced delays in inputs of gates. c. The propagation delay of a gate varies with its actual fan-out. d. The propagation delay of gates within a digital system affects the maximum frequency that the system can operate.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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