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# CS302 Assignment 1 Spring 2017 Due Date 2 May

Assignment No. 01

Lectures covered: 1-8

Objectives:

To understand different operational characteristics of digital circuits and implementation of Boolean algebra with Logic Gates.

Instructions:

It should be clear that your assignment will not get any credit if:

• The assignment is submitted after due date.
• The assignment is submitted via email.
• The assignment is copied from Internet or from any other student.
• The submitted assignment does not open or file is corrupt.
• It is in some other format than .doc/docx.

Note: All types of plagiarism are strictly prohibited.

For any query about the assignment, contact at CS302@vu.edu.pk

Important!

You have to provide all processing steps in all questions otherwise, marks will be deducted.

Question No. 1                                                                                                           10 marks

The data sheet of a Quad two-input AND gate IC type 74LS08 specifies the propagation delay and power supply parameters as:

VCC = 5.0V                                                          ICCH = 19 mA

ICCL = 35 mA                                                        tPLH = 4 ns

tPHL = 5 ns                                                            VOH = 2.7 V

VIH = 2 V                                                              VIL = 0.8 V

VOL = 0.5 V

a)      Determine the speed–power product specification.

b)      The HIGH state noise margin.

c)      The LOW state noise margin.

Question No. 2                                                                                                           10 marks

Simplify the given expression to its Sum of Product (SOP) form using Boolean algebra and also draw the logic circuit diagram for that simplified expression.

X= (A+B) (A+) C+ (B+) + B+ABC

Views: 5239

### Replies to This Discussion

I need Solution

ager ap ko solution mily to meja bi sent kr dana plzz

mily to tab hai na bhaiii

Solution kider hay ??????

solution cs302

mjhy b chahye agr ksi nay kr li hy tw mjhy b bta dy plzzzzzzzzzzzzz

start mn (A+B) kia C se multiply nh ho gy???

it's boolean algebra bahi jaan

Question no 01 ka koe solution bta da plzzzzzzzzzzz

page no. 65 pe noise margin k first 2 formulas hn wo answer hai 2nd and 3rd part ka 1st question.

or page 68 pe spp ka dia hua. evaluate ap khud karlijiega.

or page no. 73 pe boolean algebra k rules hn

sum of product form bnani hai jesi page no. 77 pe bni hui

Boolean algebra ke rules ko use kar k

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