ON Semiconductor MC74HC02ANG Quad 2-Input NOR Gate

The ON Semiconductor MC74HC02ANG is a high-performance, quad 2-input NOR gate integrated circuit from the HC family, fabricated with silicon gate CMOS technology. This device is designed to operate over a broad voltage range, from 2V to 6V, and provides a low-power and high-speed solution for a wide range of logic functions and applications.

Featuring four independent 2-input NOR gates in a single package, the MC74HC02ANG is an essential component for implementing logical operations in various digital circuits. Each gate is designed to have a balanced propagation delay, ensuring fast response times that are critical for high-speed operations. The NOR gate is a universal gate, meaning it can be used to construct any other type of logic gate, making the MC74HC02ANG a versatile choice for digital design engineers.

The MC74HC02ANG is housed in a 14-pin DIP (Dual In-line Package), which is convenient for breadboard prototyping and through-hole PCB designs. Its pin configuration is industry-standard, allowing for easy integration into existing designs without the need for significant layout changes. The robust design of the MC74HC02ANG ensures reliable performance in a variety of environmental conditions, with an operating temperature range from -55°C to +125°C.

Key features of the ON Semiconductor MC74HC02ANG include:

• High Noise Immunity Characteristic of CMOS Devices
• Low Power Consumption: 20 µA maximum ICC at 25°C
• Broad Operating Voltage Range: 2V to 6V
• Low Input Current: 1 µA maximum
• Output Drive Capability: 10 LSTTL Loads
• Balanced Propagation Delays
• ESD Protection: HBM > 1KV; MM > 200V

Applications for the MC74HC02ANG are diverse, ranging from logic circuit design to signal processing, control systems, and more. Its low power consumption and high noise immunity make it suitable for battery-operated and portable devices, while its high-speed operation is ideal for high-performance computing and telecommunications systems. With its reliability and flexibility, the MC74HC02ANG is a go-to component for designers looking to build efficient and effective digital logic solutions.