Rochester Electronics Tariff Inquiry

54AC175/VFA-R

54AC175/VFA-R Description

The 54AC175/VFA-R is a single 4-bit D-type flip-flop IC designed for high-speed digital applications. Manufactured by Rochester Electronics, LLC, this logic IC chip offers a robust combination of performance and reliability. Despite being marked as obsolete, the 54AC175/VFA-R continues to be a preferred choice in various electronic systems due to its unique features and capabilities. This IC operates within a supply voltage range of 2V to 6V and features a clock frequency of 95 MHz, ensuring high-speed data processing. The flip-flop is triggered on the positive edge, providing precise timing control. The complementary output type and a master reset function further enhance its versatility and functionality.

54AC175/VFA-R Features

• High-Speed Operation: With a clock frequency of 95 MHz, the 54AC175/VFA-R ensures rapid data processing, making it suitable for demanding digital applications.
• Low Propagation Delay: The maximum propagation delay of 11.5ns at 5V and 50pF ensures minimal latency, enhancing the overall system performance.
• Low Power Consumption: The quiescent current of 160 µA and output current of 24mA for both high and low states contribute to efficient power usage, ideal for battery-operated and energy-sensitive applications.
• Wide Voltage Range: The ability to operate within a 2V to 6V supply voltage range provides flexibility and compatibility with various power supply configurations.
• Robust Design: The flip-flop features a positive edge trigger and a master reset function, ensuring reliable operation and easy synchronization in complex digital circuits.
• Low Input Capacitance: The 4.5 pF input capacitance minimizes signal degradation, maintaining signal integrity even at high frequencies.
• Surface Mount Compatibility: The surface mount mounting type and bulk packaging make it suitable for automated assembly processes, reducing production costs and improving manufacturing efficiency.

54AC175/VFA-R Applications

The 54AC175/VFA-R is ideal for a variety of applications where high-speed data processing and reliable operation are critical. Some specific use cases include:

• Digital Signal Processing: Utilized in systems requiring fast data latching and processing, such as digital filters and signal converters.
• Clock Management: Ideal for clock distribution and synchronization in digital circuits, ensuring precise timing control.
• Data Storage and Retrieval: Used in memory systems manage to data flow and ensure data integrity during storage and retrieval operations.
• Telecommunications: Employed in communication systems for data buffering and synchronization, enhancing signal transmission reliability.
• Industrial Automation: Applied in control systems for real-time data processing and control signal management, contributing to efficient automation processes.

Conclusion of 54AC175/VFA-R

The 54AC175/VFA-R, despite its obsolete status, remains a valuable component in the electronics industry due to its high-speed operation, low power consumption, and robust design. Its unique features, such as low propagation delay, wide voltage range, and low input capacitance, provide significant advantages over similar models. The IC's compatibility with surface mount technology and bulk packaging further enhances its appeal for modern manufacturing processes. Whether used in digital signal processing, clock management, or industrial automation, the 54AC175/VFA-R continues to deliver reliable performance, making it an essential choice for engineers and designers seeking high-quality logic IC solutions.