Integrated Circuits

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We know that there are many IC's which are named.In this ppt you will get to know about the some of the IC's.

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Integrated Circuits

  1. 1. Integrated circuits
  2. 2. Eg.Why IC 741 and why not IC 742? There are certain reasons.
  3. 3. PIN DIAGRAM WHY IT IS NAMED AS IC 741     There are 8 pins 7 pins are Active i.e Pin 1,2,3,4,5,6,7 1 Pin is inactive i.e Pin 4 Pins are for input i.e Pin Nos. 2,3,4,7.
  4. 4. BLOCK DIAGRAM WHY IC 555?   Timer IC The name of 555 came from the three 5kOhms resistors at its input!

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