74hc02 pinout

The 74HC02 is a quad 2-input NOR gate integrated circuit (IC) from the 74HC family. This IC is designed to perform logic operations and is commonly used in digital electronics and microcontroller applications. The 74HC02 features four independent 2-input NOR gates, making it ideal for building complex digital circuits. This IC operates at a wide voltage range, from 2 to 6 volts, making it suitable for a variety of power supply configurations. Additionally, the 74HC02 is designed to be compatible with TTL inputs while providing CMOS low power consumption. The 74HC02 is housed in a 14-pin DIP (Dual Inline Package) or SOIC (Small Outline Integrated Circuit) package, making it easy to handle and install on PCBs. It is also available in surface mount versions for compact circuit designs. With its versatility, compatibility, and ease of use, the 74HC02 is a popular choice for hobbyists, students, and professionals working on digital electronics projects.