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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

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### 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

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diagram  kisay bnani hey ? wo be tu batao

Is ki circuit Diagram bhi post kr do please

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