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85311AMLF

85311AMLF Description

The 85311AMLF is a high-performance Fanout Buffer (Distribution) IC designed by Renesas Electronics Corporation. This device is engineered to provide reliable and efficient clock signal distribution with a 1:2 input-to-output ratio. It supports a wide range of input signal types, including HCSL, LVDS, LVHSTL, LVPECL, and SSTL, and offers differential signaling for both input and output, ensuring high signal integrity and minimal noise. The 85311AMLF operates within a supply voltage range of 2.375V to 3.465V and can handle frequencies up to 1 GHz, making it suitable for high-speed applications. It is packaged in a tube format and features a surface-mount mounting type, which is ideal for compact and space-efficient designs. Despite its obsolescence, the 85311AMLF remains a robust choice for applications requiring high-frequency clock distribution.

85311AMLF Features

• Operating Temperature Range: The 85311AMLF operates reliably within a temperature range of 0°C to 70°C, making it suitable for a variety of environmental conditions.
• Wide Input Compatibility: It supports multiple input signal types, including HCSL, LVDS, LVHSTL, LVPECL, and SSTL, providing flexibility in system design.
• Differential Signaling: Both input and output are differential, which helps in reducing electromagnetic interference and improving signal integrity.
• High-Frequency Performance: With a maximum frequency of 1 GHz, the 85311AMLF is well-suited for high-speed clock distribution applications.
• Supply Voltage Range: It operates within a supply voltage range of 2.375V to 3.465V, offering compatibility with various power supply configurations.
• Surface-Mount Packaging: The surface-mount mounting type and tube packaging make it easy to integrate into modern, space-constrained designs.
• Compliance and Safety: The 85311AMLF is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), it is highly resistant to moisture, enhancing its reliability in various operating conditions.

85311AMLF Applications

The 85311AMLF is ideal for applications that require high-speed, reliable clock signal distribution. Some specific use cases include:

• High-Speed Communication Systems: In systems where precise clock distribution is critical, such as in high-speed data transmission and communication networks.
• Digital Signal Processing (DSP): For distributing clock signals in DSP applications, ensuring synchronized operation of various components.
• FPGA and ASIC Designs: In Field-Programmable Gate Array (FPGA) and Application-Specific Integrated Circuit (ASIC) designs, where multiple clock signals need to be distributed with minimal jitter.
• Telecommunications: In telecom infrastructure, where high-frequency clock signals are essential for maintaining synchronization across various network components.

Conclusion of 85311AMLF

The 85311AMLF, despite being an obsolete model, continues to offer significant value in applications requiring high-frequency clock distribution. Its wide input compatibility, differential signaling, and high-frequency performance make it a reliable choice for various high-speed applications. The surface-mount packaging and compliance with environmental and safety standards further enhance its appeal. While newer models may offer additional features, the 85311AMLF remains a robust and efficient solution for clock signal distribution needs.