1. Describe the difference between a combinational and sequential circuit. What is the criticalcombinational path?2. Circle the critical combinational path through this circuit, andcalculate the propagation delay, tpd, with units (show your work):X1* *के जेDĐGATE2-input AND2-input ORtpd (ns)2530D Q3. Assuming the combinational logic above is the next-state logic of a FSM, and using flip-flops forstate memory with the following timing characteristics (from the 74LS74):t=25 nst₂ =20 nst₁ = 5 nsa. What is the minimum clock period, I min? Maximum clock frequency, f max? Show yourwork and label your values with units.b. Assuming a 5 MHz clock, what is the setup time margin? If you are unsure of youranswer above, you may use 185 ns as your I min

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1. Describe the difference between a combinational and sequential circuit. What is the critical combinational path?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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