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Fast delivery within 24 to 72 Hours
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
Shipping & Delivery
Receipt from the place on the same day or shipping to nearby places
On the same day
6PM - 10 PM
Delivery through a fast shipping company intermediary
1-3 Days
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) |
Truth Table (Each Gate)
| Input A | Input B | Output Y |
|---|---|---|
| 0 | 0 | 1 |
| 0 | 1 | 0 |
| 1 | 0 | 0 |
| 1 | 1 | 0 |
Applications
Digital logic circuits needing NOR gates
Building combinational logic functions
Control logic and decision-making circuits
Logic signal conditioning and inversion
Package Includes
1 × 7402 Quad 2-Input NOR Gate IC (DIP-14)
Customer Reviews
Specification
Overview
| Weight Weight | 0,0000 g |
|---|
Specification
| supply-voltage |
7V |
|---|---|
| input-voltage |
5.5V |
| operating-free-air-temperature |
0°C to +70°C |
| storage-temperature-range |
-65°C to +150°C |
