And Gate Using Transistor. Designing or gate using transistor as many of us know an integrated circuit or ic is a combination of many small circuits in a small package which together performs a task. A simple 2 input logic and gate can be constructed using rtl resistor transistor switches connected together as shown below with the inputs connected directly to the transistor bases.
Designing or gate using transistor as many of us know an integrated circuit or ic is a combination of many small circuits in a small package which together performs a task. 1x led any color red was used in this project 1x 1k ohm resistor. When the base emitter diode is turned on enough to be driven into saturation the collector voltage with respect to the emitter may be near zero and can be used to construct gates for the ttl logic family.
The function can be extended to any number of inputs.
A simple 2 input logic and gate can be constructed using rtl resistor transistor switches connected together as shown below with the inputs connected directly to the transistor bases. 2x npn transistors i used the 2n2222 2x n o. The function can be extended to any number of inputs. The and gate is a basic digital logic gate that implements logical conjunction it behaves according to the truth table to the right.
