The 74HCT02 is a high-speed Si-gate CMOS device designed and manufactured by NXP Semiconductors. This integrated circuit is part of the 74HCT family, which is known for its compatibility with TTL levels. The 74HCT02 is a quad 2-input NOR gate that combines the low power advantages of CMOS technology with the ability to interface with TTL signal levels.

Key Features

• Logic Type: Quad 2-input NOR gate
• Operating Voltage: 4.5V to 5.5V, making it ideal for 5V systems
• High Noise Immunity: Ensures stable operation in noisy environments
• Low Power Consumption: A hallmark of CMOS technology, reducing energy usage
• TTL-Compatible: Can be directly interfaced with TTL levels, allowing for easy integration in mixed-technology environments
• Output Drive Capability: Capable of driving up to 10 LSTTL loads, providing ample current for downstream devices
• Propagation Delay: Fast response time suitable for high-speed applications
• ESD Protection: Features built-in electrostatic discharge protection for enhanced durability
• Package Options: Available in various package types to suit different assembly and space requirements

Applications

The 74HCT02 NOR gate is versatile and can be used in a wide range of applications, including:

• Logic function generation
• Signal gating
• Function multiplexing
• Timing circuits
• Counter circuits

Quality and Reliability

NXP Semiconductors is committed to delivering high-quality and reliable components. The 74HCT02 is subjected to rigorous testing and quality control measures to ensure it meets industry standards for performance and durability. Whether used in commercial, industrial, or even more demanding environments, the 74HCT02 is designed to perform reliably over an extended temperature range.

Ordering Information

For detailed product specifications, sample requests, and ordering information, customers should visit NXP's official website or contact an authorized distributor. The 74HCT02 is available in different packaging options, and the specific part number may vary based on the package and order quantity.