Integrated circuits
Eg.Why IC 741 and why not IC 742?
There are certain reasons.
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 inactiv...
BLOCK DIAGRAM

WHY IC 555?



Timer IC
The name of 555
came from the three
5kOhms resistors at
its input!
Integrated Circuits
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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.

Published in: Education, Business, Technology
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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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