Product Overview: 74LV74N by NXP Semiconductors

The 74LV74N is a dual positive-edge triggered D-type flip-flop integrated circuit, designed and manufactured by the renowned NXP Semiconductors. This device is part of NXP's Low-Voltage CMOS (LVCMOS) range and is known for its low power consumption and high-speed operation. The 74LV74N is housed in a robust DIP-14 (Dual In-line Package) that ensures easy integration into a wide range of electronic applications.

Key Features

• Low Voltage Operation: The 74LV74N operates at a nominal voltage of 3.3V, making it ideal for low-voltage applications. It also supports a wide voltage range from 2V to 3.6V, providing flexibility in various operating conditions.
• High-Speed Performance: With a typical clock-to-Q output propagation delay of only 8ns at 3.3V, the 74LV74N is designed for high-speed operations, which is essential for modern digital circuits.
• Dual Flip-Flop Configuration: The device contains two independent D-type flip-flops with individual data, set, reset, and clock inputs. This allows for versatile configurations in sequential logic circuits.
• Set and Reset Capability: Each flip-flop has direct clear and preset functions, which can be used for synchronous or asynchronous operations, providing designers with additional flexibility.
• Output Drive Capability: The 74LV74N can drive up to 4mA at the output, allowing it to interface with other logic families or drive light loads directly.
• Low Power Dissipation: It is characterized by low quiescent power dissipation, making it suitable for power-sensitive applications.

Applications

Due to its low power consumption and high-speed characteristics, the 74LV74N is commonly used in a variety of digital applications, including:

• Counters and dividers
• Registers
• Control circuits
• Memory storage units
• Toggle circuits
• Logic synchronisation

The 74LV74N from NXP Semiconductors is a reliable and versatile component that offers designers a balance between performance and power efficiency. Its industry-standard DIP-14 packaging ensures compatibility with breadboards and standard PCB layouts, making it a popular choice among hobbyists, educators, and professional engineers alike.