7400 SN74LS00N Quad 2-Input NAND Gate IC
PKR 0
The SN74LS00N (7400 series) is a digital logic IC that contains four independent 2-input NAND gates in a single package.
Description
The SN74LS00N (7400 series) is a digital logic IC that contains four independent 2-input NAND gates in a single package. It is one of the most commonly used logic chips in electronics.
⚡ Key Features
-
Quad NAND Gates:
Includes 4 NAND gates, each with 2 inputs -
TTL Technology (LS Series):
Low power consumption with reliable performance -
Standard 5V Operation:
Works typically at 5V supply voltage -
DIP-14 Package:
Easy to use with breadboards and circuit boards -
High Switching Speed:
Suitable for fast digital circuits
🔌 How It Works
👉 NAND gate is the opposite of AND:
| Input A | Input B | Output |
|---|---|---|
| 0 | 0 | 1 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 0 |
✔ Output is LOW (0) only when both inputs are HIGH
📌 Pin Configuration (DIP-14)
- 4 NAND gates inside
- Each gate:
- 2 Inputs (A, B)
- 1 Output (Y)
- Includes:
- VCC (Pin 14)
- GND (Pin 7)
🧰 Applications
- Digital logic circuits
- Arduino & microcontroller projects
- Signal inversion & control
- Building complex logic systems
⚠️ Important Notes
- Use 5V regulated power supply
- Do not mix with high-voltage signals
- Ensure correct pin connections
💡 Simple Explanation
👉 It’s a logic chip that gives “FALSE” only when both inputs are TRUE —
otherwise, it stays TRUE.
Package Includes:
- 1x SN74LS00N IC
