Common Computer Science References
At the end of this lesson, you will be able to:
build an NOT circuit with an IC chip
go over NOT circuit
go over what it REALLY looks like
we do not what to build the real circuit, but we do want the result
go over "NOT Circuit using an IC chip"
go over how to "make your own" IC chip
search for "generic IC" and select the one that is double sided
then change the "Labels" on the pins
use the data sheet to get the pin names correct
nil
circuit - "NOT gate with Transistor"
draw the schematic diagram
now use the electronics symbol for a NOT gate (see image below)
ensure you include 4 notes, on the schematic diagram:
the "Truth Table"
the course code, your name and the title
the Input(s)
the Output(s)
draw the breadboard diagram in TinkerCad Circuits
build the real circuit on your breadboard
step through the truth table and take a picture showing it is working correctly
in this case you will have 2 images
if you finish early, move to next circuit
NOT Gate
NOT gate symbol
What a chip looks like and how to place it on your breadboard
7404
What the inside of the chip would look like, if you were using symbols
DON'T FORGET: you always need the chip attached to power (Vcc) and ground (GND) or it will not work. It would be like not plugging in the toaster!
Schematic Diagram
NOT Gate with Transistor - TinkerCad Circuits
Truth Table Row:
A = 0, Output = 1
Truth Table Row:
A = 1, Output = 0