1. INTEGRATED CIRCUITS BY-: RANJAN KUMAR B-tech{ece} 2nd sem 1

2. Contents 5 1 ABOUT ICS HISTORY 2 CATEGORIES OF ICS 3 TYPES OF ICS 4 DETAILS IN SLIDE ……………………………………………………….. 2 RANJAN KUMAR 10907637

3. Integrated Circuits are usually called ICs or chips. A complex set of electronic components and their interconnections that are imprinted onto a tiny slice of semiconducting material. Integrated circuit: 3 RANJAN KUMAR 10907637

4. WHAT ARE INTEGRATED CIRCUIT Ics is one of the basic component of every electronic device. Ics consists of active as well as passive components. Ics had revolutionized the world of electronics. It increases the speed and functioning of electronic devices. 4 RANJAN KUMAR 10907637

6. He put together few transistors,capacitors, linking them with a thin layer of germanium, a semiconducting materialThe World First Ics or chip 5 RANJAN KUMAR 10907637

7. THE WORLD 1st Ics with silicon chip Ics with “silicon chip” 6 RANJAN KUMAR 10907637

8. MAIN COMPONENTS OF ICs TRANSISTOR Title CAPACITOR Title RESISTOR Title An Ics have million of microscopic elements, but most vital componentsare D DIODE 7 RANJAN KUMAR 10907637

9. Diagram 1 3 ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. 8 RANJAN KUMAR 10907637

10. Diagram 1 ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. 9 RANJAN KUMAR 10907637

11. Categories of ICsbased on “Packing Density” SSI MSI ULSI LSI VLSI SLSI 10 RANJAN KUMAR 10907637

12. SHORT DETAILS LOGIC GATES SSI =1-12 =1- 50 1 DEVICES ULSI <1O,000 MSI =12-100 =50- 5000 1 CRORE- 10 CRORE <1 LAKHS <10CRORES SLSI =<100 =5000-1 LAKHS =1000-10,000 =1 LAKHS-1 CRORE LSI VLSI 11 RANJAN KUMAR 10907637

13. ON THE BASIS OF PACKING ICS ARE OF THREE TYPES DIP FLAT PACK IC CAN SHAPE IC 12 RANJAN KUMAR 10907637

14. 1 3 ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. PICTORIAL DIAGRAM OF DIP 13 RANJAN KUMAR 10907637

15. PICTORIALDIAGRAM OF FLAT PACK ICS 1 ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. ThemeGallery is a Design Digital Content & Contents mall developed by Guild Design Inc. 14 RANJAN KUMAR 10907637

16. PICTORIAL DIAGRAM OF IC CAN 1 3 Inc. 15 RANJAN KUMAR 10907637

17. ABOUT PINOUT Nr.NamePurpose 1GNDGround, low level (0 V) 2TRIGA short pulse high-to-low on the trigger starts the timer 3OUT During a timing interval, the outputstaysat +VCC 4RESETA timing interval can be interrupted by applying a reset pulse to low (0 V) 5CTRLControl voltage allows access to the internal voltage divider (2/3 VCC) 6THRThe threshold at which the interval ends (it ends if the voltage at THR is at least 2/3 VCC) 7DISConnected to a capacitor whose discharge time will influence the timing interval 8V+, VCC The positive supply voltage which must be between 3 and 15 V EG: 555 16 RANJAN KUMAR 10907637

18. Types of ICs 1.Analog INTEGRATED CIRCUITS 2.Digital 3.Mixed Signal 17 RANJAN KUMAR 10907637

19. WHY WE NEED ICs FOR MAKING COMPLEX DEVICES IMPROVED PERFORMANCE LOW POWER CONSUMPTION EASY TO REPAIR 18 RANJAN KUMAR 10907637

20. REASONS FOR MAKING COMPLEX DEVICES Like LAPTOP ,PALMTOP, MOBILE etc.. LOW POWER CONSUMTION If we use different transistor, capacitor, diode, resistor separately it require large amount of voltage while the use Ics reduces this voltage consumption . 19 RANJAN KUMAR 10907637

21. REASONS EASY TO REPAIR: In case IC get damage, we can easily change it instead of changing each components separately. IMPROVED PERFORMANCE: Performance is increased due to high speed and efficiency. 20 RANJAN KUMAR 10907637

22. Advantage of Ics 1.SMALL IN SIZE 2.LOW COST Advantage 3.VERY LOW WEIGHT 4. EASY REPLACEMENT 5.LESS POWER TO OPERATE 21 RANJAN KUMAR 10907637

23. DISADVANTAGE OF “ICS” COSTLY TO REPLACE PRECIOUS TO MAKE ICs MANY PINS ARE USED Title Add your text 22 RANJAN KUMAR 10907637

24. Why silicon is preferred over germanium SILICON GERMANIUM Less cost High cost GROUP 4 Operate>200cels. . Operate<=100cels. High M.P Low M.PS CONCEPT 23 RANJAN KUMAR 10907637

25. USES Ics are used in all branches of electronics. EG: Printing machines Computer INDUSTRIAL CONTROL EG: Cellphones, COMMUNICATION SYSTEM Fax machine EG: Buzzer, water indicator ELECTRONICS INSTRUMENTS EG: Detection and measurement of protiens MEDICAL 24 RANJAN KUMAR 10907637

26. LATEST CHIP USED NOW A DAYS IT,S NOTHING BUT CARBON CHIP CHIP MANUFATURED ON DIAMOND STRUCTURAL CARBON WAFER MAJOR COMPONENT ARE CARBON NANOTUBE USING “C” DIAMOND CHIP 25 RANJAN KUMAR 10907637

27. WHY DIAMOND CHIP REPLACES SILICON CHIP WORK AT HIGH SPEED WORK AT HIGH TEMP. SMALLER IN SIZE D<S<G D>s>G “C” CHIP>200CEL 26 RANJAN KUMAR 10907637

28. GROWTH IN Ics CHIP Text GERMANIUM CHIP 1950 SILICON CHIP 1961 DIAMOND CHIP 1991 27 RANJAN KUMAR 10907637

29. FUNDMENTAL UNIT OF ELETRONICS DEVICES DIAMOND CHIP IS METAL CHIP ICS ICS INCRESES SPEED & EFFECIENCY DIAMOND CHIP LATEST CHIP REVOLUTION IN FIELD OF ELETRONICS ICS CONSISTS OF MANY MICRO DEVICES CONCLUSION 28 RANJAN KUMAR 10907637

30. THAT’S ALL ! 29