Fairchild (onsemi) Tariff Inquiry

74LCX821MSA

74LCX821MSA Description

The 74LCX821MSA is a single 10-bit D-type flip-flop IC designed for high-speed, low-power applications. Manufactured by Fairchild Semiconductor (now part of onsemi), this logic IC chip is part of the 74LCX series and is housed in a 24SSOP package. It operates within a supply voltage range of 2V to 3.6V and features a clock frequency of 150 MHz, making it suitable for demanding digital applications. The device is designed for surface mount technology, ensuring ease of integration into modern electronic systems.

74LCX821MSA Features

• High-Speed Performance: With a maximum propagation delay of 7ns at 3.3V and 50pF, the 74LCX821MSA ensures rapid signal processing and minimal latency.
• Low Power Consumption: The IC boasts a quiescent current of only 10 µA, making it highly energy-efficient.
• Robust Output Current: The device can handle an output current of 24mA for both high and low states, ensuring reliable operation even under demanding conditions.
• Positive Edge Triggering: The flip-flop is triggered on the positive edge of the clock signal, providing precise timing control.
• Low Input Capacitance: With an input capacitance of 7 pF, the 74LCX821MSA minimizes signal degradation and ensures high signal integrity.
• Compliance and Compatibility: The 74LCX821MSA is ROHS3 compliant, ensuring it meets environmental standards and is suitable for a wide range of applications.
• Packaging: The device is available in a tube package, facilitating easy handling and storage.

74LCX821MSA Applications

The 74LCX821MSA is ideal for a variety of applications where high-speed, low-power, and reliable digital signal processing are required. Specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it suitable for processing digital signals in real-time applications.
• Data Storage and Transmission: The 10-bit D-type flip-flop can be used for temporary data storage and transmission in digital systems.
• Clock Management: The positive edge triggering feature allows precise synchronization with other digital components.
• Consumer Electronics: The low power consumption and surface mount design make it suitable for compact and energy-efficient consumer devices.
• Industrial Control Systems: The robust output current and compliance with environmental standards make it ideal for industrial applications where reliability and durability are paramount.

Conclusion of 74LCX821MSA

The 74LCX821MSA is a versatile and high-performance D-type flip-flop IC that offers significant advantages over similar models. Its combination of high-speed operation, low power consumption, and robust output capabilities make it an excellent choice for a wide range of applications. Despite its obsolete status, the 74LCX821MSA remains a reliable and efficient component for digital systems, ensuring precise timing and signal integrity. For engineers and designers looking for a high-performance, low-power solution, the 74LCX821MSA is a valuable addition to their toolkit.