7402 Quad 2-Input NOR Gate Logic IC

The 7402 Quad 2-Input NOR Gate IC is a popular TTL digital logic integrated circuit that contains four independent 2-input NOR gates in a single 14-pin DIP package. It is widely used in digital electronics, embedded systems, robotics, automation, computer architecture experiments, Arduino interface circuits, and educational laboratory projects.

The 7402 IC performs the NOR logic operation, producing a HIGH output only when both inputs are LOW. Due to its fast switching performance and reliable TTL compatibility, this IC is commonly used by engineering students, EEE learners, robotics enthusiasts, electronics hobbyists, and professional circuit designers in Bangladesh.

Whether you're building digital logic circuits, implementing combinational logic, designing industrial controllers, or learning Boolean algebra, the 7402 NOR Gate IC provides stable and dependable performance.

It is an excellent choice for university laboratories, diploma engineering institutes, STEM education, and DIY electronics projects.

Features:

• Four independent 2-input NOR gates
• Standard TTL logic IC
• 14-pin DIP package
• High-speed switching performance
• Wide 5V operating voltage
• Easy breadboard compatible
• Reliable and durable construction
• Suitable for digital logic experiments
• Low power consumption
• Ideal for educational and industrial applications

Specifications:

Applications:

• Digital Logic Circuits
• Logic Gate Experiments
• Arduino Interface Circuits
• Robotics Projects
• Automation Systems
• Embedded System Design
• Computer Engineering Labs
• Boolean Logic Implementation
• Educational Projects
• Electronic Training Kits
• Digital Electronics Laboratory
• DIY Electronics Projects