The blocks in a logic gate depends on the logic family we use.
A logic gate is designed using a specific logic family. The logic families can be DTL, TTL, CMOS etc.
The blocks are different for different logic families.
The various blocks in various logic families are:
Diode logic: diodes and resistors
DTL logic : diodes and resistors
TTL logic : transistors and resistors
NMOS logic: only NMOS FETs
PMOS logic: Only PMOS FETs
CMOS logic: Both NMOS and PMOS FETs
BiCMOS Logic: both transistors and FETs.
Logic gates are the basic building blocks of digital circuits or systems. these digital circuits are used to implement several combinational and sequential operations. these operations include starage, timing, arithmetic, coding, communication etc. Hence, implementing the boolean algebra is not the only purpose where logic gates are used, hence, it is opt to call them as logic gates rather than boolean gates.
limitations of logic gates
types of optical logic gates
logic gates comes under semiconductor
All digital electronic circuits are composed of logic gates. Without logic gates there would be no digital electronics.
And, OR and Not gates.
i need to understand the meaning of latch as applied in logic gates [digital ectronics]
The two categories for logic gates are basic logic gates and universal gates. Gates are identified by their function and universal gates are identified as NAND gate or NOR gate.
No. Logic gates are used for digital design. fan is an electrical appliance. They do not have any similarities.
sisa
A logic gate composed only of diodes and resistors. The only types are AND gates and OR gates. However the number of layers of logic that can be implemented are severely limited due to losses in these gates.
Logic Gates are electronic building blocks of a digital system. Their physical manifestation may take any form, but essentially a logic gate consists of a collection of binary digits and a set of rules where such digits are combined to give a resulting set of binary digits. The rules that are implemented by logic gate are of the fundamental Boolean Algebraic Operations. Logic gates may be coupled together so that digital input to a system produces a predetermined digital output. It is a logical set of rules. The concept of digital information flowing into a system through an electronic pathway coveys a perception that gave someone the idea of a gate when this was named long ago.