TTL-NOT GATE

The NOT (Symbol) circuit performs the operation called inversion also called inverter. The inverter change one (HIGH or LOW) logic level to the opposite level. It has single input and single output. Logic gates are primarily implemented using Diodes or Transistors acting as electronic switches, but can also be constructed using electromagnetic relays (solid state relay logic)
not1
OPERATION:-
When input A=LOW then output is HIGH.
Input A=HIGH then the output is LOW.
Not_animation-androiderode
LOGIC EXPRESSION:- IC= 7404 The input variable is expressed as A and output variable as Y.  The NOT gate is used to get the ones complement of the given binary number.
not2

Subramanian
Subramanian

Subramanian MK, currently serving as a workshop instructor at Sakthi Polytechnic College, Erode Tamil Nadu. With a career spanning 25 + years, Subramanian MK has dedicated himself to advancing knowledge in Electronics and Communication Engineering (ECE). His passion for exploring new technologies has led to the development of numerous projects, showcasing expertise in IoT and PCB design.

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