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7402 Quad 2-input NOR Gate

14,00 EGP

In stock

Contains four independent 2-input NOR gates
Operates at standard 5V TTL logic levels
Performs logical NOR on two inputs per gate
Fast switching with low propagation delay
Available in 14-pin DIP or SMD packages

In stock

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Description

7402 Quad 2-Input NOR Gate – Product Overview

The 7402 IC contains four independent 2-input NOR gates. Each gate performs the NOR logic operation, outputting HIGH only when both inputs are LOW. This TTL logic IC is commonly used in digital logic circuits requiring NOR gate functionality.

⚙️ Key Features

Contains 4 independent 2-input NOR gates
Standard TTL logic compatible
Typical propagation delay: ~10 ns
Operates on 5V supply voltage
Available in 14-pin DIP package
Low power consumption

📋 Specifications

Parameter	Description
IC Number	7402
Number of Gates	4
Inputs per Gate	2
Output Type	Standard TTL
Operating Voltage	4.75V to 5.25V (Typically 5V)
Propagation Delay	Approx. 10 ns
Package Type	DIP-14

🔌 Pin Configuration (14-pin DIP)

Pin	Name	Function
1	1A	Input 1 Gate 1
2	1B	Input 2 Gate 1
3	1Y	Output Gate 1
4	2A	Input 1 Gate 2
5	2B	Input 2 Gate 2
6	2Y	Output Gate 2
7	GND	Ground
8	3Y	Output Gate 3
9	3A	Input 1 Gate 3
10	3B	Input 2 Gate 3
11	4Y	Output Gate 4
12	4A	Input 1 Gate 4
13	4B	Input 2 Gate 4
14	VCC	Power Supply (+5V)