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XRT91L31IQTR-F

XRT91L31IQTR-F Description

The XRT91L31IQTR-F is a high-performance clock/timing IC designed for Ethernet and SONET/SDH applications. Manufactured by MaxLinear, Inc., this obsolete device offers a comprehensive set of features tailored for demanding telecommunications and networking environments. The XRT91L31IQTR-F is housed in a surface-mount package, specifically a 64-pin QFP, and is available in tape and reel format, facilitating efficient manufacturing processes.

XRT91L31IQTR-F Features

• Main Purpose: The XRT91L31IQTR-F is designed to support Ethernet and SONET/SDH protocols, making it suitable for high-speed data transmission and synchronization.
• Differential I/O: The device supports differential input and output, ensuring high signal integrity and reduced electromagnetic interference (EMI).
• PLL Integration: Equipped with a Phase-Locked Loop (PLL), the XRT91L31IQTR-F can maintain precise clock synchronization and frequency stability.
• Input and Output Levels: The IC supports multiple input and output voltage levels, including LVCMOS, LVPECL, and LVTTL, providing flexibility in interfacing with various digital circuits.
• Supply Voltage: The XRT91L31IQTR-F operates within a supply voltage range of 3.135V to 3.465V, ensuring compatibility with a wide range of power supplies.
• Frequency Performance: With a maximum frequency of 622.08MHz, the XRT91L31IQTR-F can handle high-speed data transmission, making it ideal for demanding networking applications.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 2A, allowing for a storage period of up to 4 weeks, which is advantageous for manufacturing and inventory management.

XRT91L31IQTR-F Applications

The XRT91L31IQTR-F is particularly well-suited for applications requiring high-speed data transmission and synchronization, such as:

• Telecommunications: Ideal for SONET/SDH systems where precise timing and high data rates are critical.
• Networking Equipment: Suitable for Ethernet switches and routers that require reliable clocking and synchronization.
• Industrial Automation: Can be used in industrial networks where high-speed data communication and low latency are essential.
• Data Centers: Provides the necessary timing and synchronization for high-speed data transfer within data center environments.

Conclusion of XRT91L31IQTR-F

The XRT91L31IQTR-F is a versatile and high-performance clock/timing IC designed to meet the rigorous demands of Ethernet and SONET/SDH applications. Its differential I/O, PLL integration, and support for multiple voltage levels make it a robust solution for high-speed data transmission and synchronization. While the device is now obsolete, it remains a valuable option for legacy systems and applications where its unique features and performance benefits are still relevant. For manufacturers and engineers looking to maintain or upgrade existing systems, the XRT91L31IQTR-F offers a reliable and efficient solution.