onsemi

MC74LVX574MEL

MC74LVX574MEL Description

The MC74LVX574MEL is a single 8-bit D-type flip-flop designed by onsemi, featuring a clock frequency of 75 MHz and a positive edge trigger type. This device is part of the 74LVX series and is housed in a surface-mount 20SOEIAJ package, making it suitable for compact and high-density PCB designs. The MC74LVX574MEL operates within a supply voltage range of 2V to 3.6V, offering flexibility in power requirements. It has an input capacitance of 4 pF and a maximum propagation delay of 16.7ns at 3.3V with a maximum load capacitance of 50pF, ensuring high-speed performance. The device is rated for a quiescent current of 4 µA and provides an output current capability of 4mA for both high and low states. The MC74LVX574MEL is REACH unaffected and has a moisture sensitivity level (MSL) of 3, allowing for a storage period of 168 hours before reflow soldering. Despite its obsolescence status, the MC74LVX574MEL remains a reliable choice for applications requiring a standard function flip-flop with robust performance characteristics.

MC74LVX574MEL Features

• High-Speed Performance: With a maximum clock frequency of 75 MHz and a propagation delay of 16.7ns at 3.3V, the MC74LVX574MEL ensures fast data processing and transfer.
• Low Power Consumption: The device operates within a supply voltage range of 2V to 3.6V and has a quiescent current of only 4 µA, making it energy-efficient.
• Robust Design: The MC74LVX574MEL features an input capacitance of 4 pF and can handle a maximum load capacitance of 50pF, ensuring stable operation under varying load conditions.
• Moisture Resistance: With an MSL rating of 3 (168 hours), the device is suitable for applications requiring extended storage before reflow soldering.
• Compliance and Safety: The MC74LVX574MEL is REACH unaffected, ensuring compliance with environmental and safety regulations.
• Surface-Mount Packaging: The 20SOEIAJ package type allows for easy integration into modern, high-density PCB designs.

MC74LVX574MEL Applications

The MC74LVX574MEL is ideal for a variety of applications where high-speed data handling and low power consumption are critical. Its 8-bit D-type flip-flop functionality makes it suitable for digital signal processing, data storage, and control systems. Specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make the MC74LVX574MEL suitable for processing high-speed digital signals in communication systems.
• Data Storage and Transfer: The device's ability to handle 8-bit data elements efficiently makes it ideal for applications involving data storage and transfer, such as memory controllers and data buffers.
• Control Systems: The low power consumption and robust design make the MC74LVX574MEL a reliable choice for control systems in industrial and automotive applications.
• Consumer Electronics: The compact surface-mount package and low power requirements make it suitable for consumer electronics where space and energy efficiency are crucial.

Conclusion of MC74LVX574MEL

The MC74LVX574MEL is a versatile and high-performance single 8-bit D-type flip-flop that offers significant advantages over similar models. Its high-speed operation, low power consumption, and robust design make it suitable for a wide range of applications, from digital signal processing to control systems. Despite its obsolescence status, the MC74LVX574MEL remains a reliable and efficient choice for engineers and designers seeking a standard function flip-flop with exceptional performance characteristics.