Intel

FAGD1654348BA

FAGD1654348BA Description

The FAGD1654348BA is a CLOCK RECOVERY CIRCUIT, 1-FUNC, designed for high-performance clock management in SONET/SDH and STM applications. Manufactured by Intel, this clock/timing IC is part of the GD16543 series and offers a comprehensive solution for clock recovery and distribution in various telecommunications and networking systems. The device operates within a temperature range of 0°C to 85°C and is suitable for surface mount applications, making it ideal for compact and high-density designs.

FAGD1654348BA Features

• High-Frequency Performance: The FAGD1654348BA supports a maximum frequency of 622MHz, ensuring precise clock recovery and distribution for high-speed data transmission systems.
• Differential Signaling: Both input and output support differential signaling (ECL), which minimizes electromagnetic interference and improves signal integrity, crucial for maintaining data accuracy over long distances.
• PLL Integration: The inclusion of a Phase-Locked Loop (PLL) enhances the stability and accuracy of the clock signal, making it suitable for demanding applications where timing precision is critical.
• Power Supply Flexibility: The device operates within a voltage range of 4.5V to 5.4V, providing flexibility in power supply design and compatibility with various power sources.
• Obsolete Status: While the FAGD1654348BA is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are required.
• Compliance and Safety: The FAGD1654348BA is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and safety standards.

FAGD1654348BA Applications

The FAGD1654348BA is ideal for applications requiring high-speed clock recovery and distribution, particularly in the telecommunications and networking sectors. Specific use cases include:

• SONET/SDH Systems: The device is well-suited for clock recovery in SONET (Synchronous Optical Networking) and SDH (Synchronous Digital Hierarchy) systems, ensuring reliable data transmission and synchronization.
• STM Networks: In STM (Synchronous Transport Module) networks, the FAGD1654348BA provides accurate clock recovery and distribution, supporting high-speed data communication.
• Legacy Systems: For existing systems that rely on the specific features and performance of the FAGD1654348BA, this component remains a viable option despite its obsolete status.

Conclusion of FAGD1654348BA

The FAGD1654348BA is a robust clock recovery circuit designed for high-performance applications in SONET/SDH and STM networks. Its high-frequency performance, differential signaling, and PLL integration make it a reliable choice for ensuring precise clock recovery and distribution. While marked as obsolete, the FAGD1654348BA continues to offer unique advantages and remains a suitable option for legacy systems and specific applications where its features are essential.