Renesas Electronics Corporation Tariff Inquiry

671M-01LF

671M-01LF Description

The 671M-01LF is a high-performance fanout buffer and zero delay buffer designed by Renesas Electronics Corporation. This IC is specifically engineered for applications requiring precise clock distribution and signal integrity. The 671M-01LF operates within an input voltage range of 3.13V to 5.5V and supports a maximum operating frequency of 160MHz. It features a 1:8 input-to-output ratio, making it ideal for distributing clock signals across multiple circuits without significant delay.

The device is housed in a surface-mount package, specifically a 16SOIC, which ensures ease of integration into compact and high-density PCB designs. The 671M-01LF is designed for an operating temperature range of 0°C to 70°C, making it suitable for a wide range of industrial and commercial applications. Additionally, it includes a Phase-Locked Loop (PLL) for enhanced signal stability and performance.

671M-01LF Features

• High Frequency Performance: The 671M-01LF supports a maximum operating frequency of 160MHz, ensuring it can handle high-speed clock signals with minimal jitter.
• Low Delay Distribution: With a 1:8 input-to-output ratio, this IC efficiently distributes clock signals across multiple outputs with zero delay, maintaining signal integrity.
• Flexible Voltage Range: The device operates within a voltage range of 3.13V to 5.5V, providing compatibility with various power supply configurations.
• Surface Mount Packaging: The 16SOIC package is ideal for surface-mount technology (SMT), allowing for compact and reliable integration into modern PCB designs.
• Temperature Range: The operating temperature range of 0°C to 70°C ensures reliable performance in a variety of environmental conditions.
• Phase-Locked Loop (PLL): The inclusion of a PLL enhances signal stability and reduces phase noise, critical for maintaining signal quality in high-frequency applications.
• CMOS Output: The CMOS output ensures compatibility with a wide range of digital circuits, facilitating seamless integration into existing systems.
• Moisture Sensitivity Level (MSL): The MSL rating of 1 (Unlimited) indicates that the device is not sensitive to moisture, reducing the risk of damage during manufacturing processes.

671M-01LF Applications

The 671M-01LF is well-suited for a variety of applications where precise clock distribution and signal integrity are paramount. Key applications include:

• Telecommunications: Ideal for distributing clock signals in telecom equipment, ensuring synchronized operation of multiple components.
• Networking: Used in network switches and routers to maintain signal integrity across various ports.
• Industrial Automation: Provides reliable clock distribution in PLCs and other industrial control systems.
• Consumer Electronics: Suitable for high-speed clock distribution in devices such as routers, modems, and set-top boxes.
• Automotive Electronics: Ensures precise timing in automotive control units and infotainment systems.

Conclusion of 671M-01LF

The 671M-01LF from Renesas Electronics Corporation is a robust and versatile fanout buffer and zero delay buffer designed for high-performance clock distribution. Its high-frequency capabilities, low delay distribution, and flexible voltage range make it an ideal choice for a wide range of applications. The inclusion of a PLL ensures enhanced signal stability, while the CMOS output and surface-mount packaging facilitate seamless integration into modern electronic systems. Despite being marked as obsolete, the 671M-01LF remains a reliable solution for applications requiring precise clock distribution and signal integrity.