What is NOR gate IC number?
Quad two-input NAND gate (four NAND gates) 7402. Quad two-input NOR gate (four NOR gates) 7404.
What IC number is an AND gate?
7408 IC
The 7408 IC is a well-known QUAD 2-Input AND GATES and contains four independent gates each of which performs the logic AND function.
What is the IC number for 2-input NOR gate?
74LS02 is a LOGIC GATE IC and member of 74XXYY IC series which are logic gates. There are four NOR gates in the IC and each gate has two inputs, hence the name QUADRUPLE TWO INPUT NOR GATE. The gates in the chip are designed by low power SCHOTTKY TRANSISTORS.
Which IC number represents ex OR gate?
XNOR gates are represented in most TTL and CMOS IC families. The standard 4000 series CMOS IC is the 4077, and the TTL IC is the 74266 (although an open-collector implementation). Both include four independent, two-input, XNOR gates.
How many gates are in IC?
Because gates are manufactured in IC form, typically containing two to six gates of the same type, it is often uneconomical to use a complete IC of six gates to perform a particular logic function. A better solution may be to use just a single type of gate to perform any of the logic operations required.
Which of these is quad two input AND gate IC?
IC 7408: It is a quad two input AND gate.
Which IC is used for NOT gate?
7404
A NOT gate is used to output the Boolean inverse of the applied input. Hence the name ‘Digital Inverter’ or ‘Inverting buffer’. The most commonly used NOT gate IC is the 7404.
What is the expression for ex-OR gate?
The symbol used to describe the Boolean expression for an Exclusive-OR function is a plus sign, ( + ) within a circle ( Ο ). This exclusive-OR symbol also represents the mathematical “direct sum of sub-objects” expression, with the resulting symbol for an Exclusive-OR function being given as: ( ⊕ ).
Which IC is used for NAND gate?
The standard, 4000 series, CMOS IC is the 4011, which includes four independent, two-input, NAND gates.
Can a NOR gate be used in a NOT gate?
NOR gate. In such logic families, OR is the more complicated operation; it may use a NOR followed by a NOT. A significant exception is some forms of the domino logic family. The original Apollo Guidance Computer used 4,100 integrated circuits (IC), each one containing only a single 3-input NOR gate.
Which is the output of the NOR gate?
The output of the NOR gate is always opposite of the input, which means that if we give logic 1 at the input of the gate then the output will be logic 0 and vice versa. The number of stages that can be obtained can be calculated by 2 n (where n is the number of input).
Are there any NOR gates in a CMOS IC?
NOR Gates are basic logic gates, and as such they are recognised in TTL and CMOS ICs. The standard, 4000 series, CMOS IC is the 4001, which includes four independent, two-input, NOR gates. The pinout diagram is as follows: Pinout Diagram of a 4001 Quad NOR DIP -format IC
How are NAND and NOR gates used in digital logic?
•NAND & NOR gates are universal gates. •Digital circuit are frequently constructed with NAND or NOR gates rather than AND and OR gates. •NAND and NOR gates are easier to fabricate with electronic components and are the basic gates used in all IC digital logic families.(covering AND,OR,NOT)
