onsemi

74LVT574SJX

74LVT574SJX Description

The 74LVT574SJX is a single 8-bit D-type flip-flop with positive edge triggering, designed for high-speed, low-power applications. Manufactured by onsemi, this logic IC chip is part of the 74LVT series and is housed in a surface-mount 20SOP package. Although it is now obsolete, the 74LVT574SJX remains a notable component due to its robust performance and compatibility with various electronic systems.

74LVT574SJX Features

• Clock Frequency: The 74LVT574SJX operates at a clock frequency of up to 150 MHz, ensuring high-speed data processing and synchronization.
• Trigger Type: It features positive edge triggering, which means the flip-flop captures data on the rising edge of the clock signal, providing precise timing control.
• Supply Voltage: The IC operates within a supply voltage range of 2.7V to 3.6V, making it suitable for low-voltage applications and ensuring compatibility with modern electronic systems.
• Propagation Delay: With a maximum propagation delay of 4.6ns at 3.3V and 50pF, the 74LVT574SJX offers fast signal transmission, crucial for high-performance applications.
• Current Specifications: The IC has a quiescent current of 190 µA and can provide output currents of 32mA (high) and 64mA (low), ensuring efficient power usage and robust signal driving capabilities.
• Input Capacitance: The low input capacitance of 4 pF minimizes signal loading and ensures high-speed operation.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the 74LVT574SJX is suitable for a wide range of environmental conditions, including those with high humidity.
• Compliance: The IC is REACH unaffected, ensuring compliance with environmental and safety regulations.
• Packaging: Available in a tape and reel (TR) package, the 74LVT574SJX is ideal for automated assembly processes.

74LVT574SJX Applications

The 74LVT574SJX is well-suited for a variety of applications where high-speed data processing and low power consumption are critical. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it ideal for processing digital signals in real-time applications.
• Memory Management: The 8-bit flip-flop can be used in memory management systems to store and transfer data efficiently.
• Communication Systems: The IC's high-speed capabilities and low power consumption make it suitable for communication systems requiring fast data transfer and synchronization.
• Industrial Automation: The robust performance and wide operating voltage range make it suitable for industrial applications where reliability and efficiency are paramount.

Conclusion of 74LVT574SJX

Despite being obsolete, the 74LVT574SJX remains a valuable component in the electronics industry due to its high-speed performance, low power consumption, and compatibility with modern systems. Its unique features, such as positive edge triggering and low input capacitance, provide significant advantages over similar models. The 74LVT574SJX is ideal for applications requiring fast data processing, efficient power usage, and reliable performance.