IC 7402 2-input NOR Gate (SN74HC02N) | High-Speed CMOS Logic
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The IC 7402 (SN74HC02N) is a high-speed CMOS Quad 2-input NOR Gate. Each gate performs the Boolean function Y = A + B̅ in positive logic. It operates from a wide voltage range and offers high noise immunity and low power consumption, making it ideal for both industrial and academic digital logic applications.
Key Features:
- Quad 2-input NOR gate in a single 14-pin DIP package
- Operating Voltage: 2V to 6V
- Typical Propagation Delay: 11 ns at Vcc = 5V, CL = 15 pF
- High noise immunity: VNIH = VNIL = 0.5 Vcc
- Low power consumption: 1 μA max at 25°C
- Compatible with TTL input logic levels
- Wide operating temperature: -40°C to +85°C
- Standard 14-pin dual in-line package (DIP)
Pin Configuration:
- Pin 1: 1A
- Pin 2: 1B
- Pin 3: 1Y
- Pin 4: 2A
- Pin 5: 2B
- Pin 6: 2Y
- Pin 7: GND
- Pin 8: 3Y
- Pin 9: 3A
- Pin 10: 3B
- Pin 11: 4Y
- Pin 12: 4A
- Pin 13: 4B
- Pin 14: Vcc
Applications:
- Digital Logic Circuits
- Microcontroller interfacing
- Industrial control systems
- Academic and learning projects
- Logic gate experiments and prototyping
Package Includes:
- 1 x IC 7402 (SN74HC02N) – Quad 2-input NOR Gate
Please Note : Product information has been collected from various sources across the web. While we have made every effort to ensure the accuracy of the information presented, slight variations may still occur. Kindly verify the specifications and compatibility before using this product.
