onsemi

74LVX74M

74LVX74M Description

The 74LVX74M is a dual D-type flip-flop IC designed by onsemi, featuring a robust set of technical specifications tailored for high-performance digital applications. This IC operates within a supply voltage range of 2V to 3.6V, making it suitable for a variety of power supply environments. It supports a clock frequency of up to 85 MHz, ensuring fast and reliable data processing. The 74LVX74M is equipped with complementary outputs and is triggered by a positive edge, providing precise control over data latching.

This flip-flop is designed with two elements, each capable of handling one bit of data, making it ideal for applications requiring dual data storage or processing. The IC features a low quiescent current of 2 µA, which helps in minimizing power consumption during idle states. The maximum propagation delay is rated at 13.2ns at 3.3V and 50pF, ensuring rapid signal transmission and minimal latency.

The 74LVX74M is housed in a surface-mount package, specifically a 14SOIC, which is ideal for compact and space-efficient designs. This package type also facilitates easy integration into modern PCB layouts. The IC is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to ambient conditions without degradation.

74LVX74M Features

• High Clock Frequency: Supports up to 85 MHz, enabling rapid data processing.
• Complementary Outputs: Provides both true and complement outputs for versatile signal handling.
• Positive Edge Triggering: Ensures precise timing control for data latching.
• Wide Supply Voltage Range: Operates between 2V and 3.6V, offering flexibility in power supply requirements.
• Low Quiescent Current: Consumes only 2 µA in idle states, optimizing power efficiency.
• Fast Propagation Delay: Achieves a maximum delay of 13.2ns at 3.3V and 50pF, minimizing latency.
• Dual Elements: Contains two D-type flip-flops, each handling one bit of data, for dual data storage or processing.
• Surface-Mount Packaging: Utilizes a 14SOIC package for compact and efficient PCB integration.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring safety and sustainability.
• Moisture Sensitivity Level 1: Unlimited exposure to ambient conditions without risk of degradation.

74LVX74M Applications

The 74LVX74M is well-suited for a range of applications that demand high-speed data processing and reliable storage. Its dual D-type flip-flops make it ideal for digital systems requiring dual data handling, such as:

• Digital Signal Processing: Efficiently processes and stores digital signals in high-speed communication systems.
• Data Storage and Retrieval: Ideal for applications needing temporary data storage and retrieval, such as in memory buffers.
• Clock Synchronization: Ensures precise synchronization of clock signals in complex digital circuits.
• Sequential Logic Circuits: Used in state machines and other sequential logic applications where data needs to be latched and processed.
• Microcontroller Peripherals: Enhances the functionality of microcontrollers by providing additional data storage and processing capabilities.

Conclusion of 74LVX74M

The 74LVX74M from onsemi is a high-performance dual D-type flip-flop IC that offers a comprehensive set of features tailored for demanding digital applications. Its ability to operate at high clock frequencies, combined with low power consumption and fast propagation delays, makes it a reliable choice for modern digital systems. The dual elements and complementary outputs provide flexibility in data handling, while the surface-mount packaging ensures easy integration into compact designs.

Despite being marked as obsolete, the 74LVX74M remains a valuable component for applications requiring dual data storage and processing. Its wide supply voltage range, environmental compliance, and moisture sensitivity level 1 further enhance its versatility and reliability. For engineers and designers seeking a robust and efficient flip-flop solution, the 74LVX74M is an excellent choice.