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8T49N281C-998NLGI

8T49N281C-998NLGI Description

The 8T49N281C-998NLGI is a high-performance, programmable clock generator developed by Renesas Electronics Corporation. This device is part of the FemtoClock® NG series and is designed to provide precise and reliable clock signals for a wide range of applications. The 8T49N281C-998NLGI features a 1:8 input-to-output ratio, supporting both differential and single-ended outputs, making it highly versatile for various electronic systems.

This clock generator operates with a crystal input and offers a supply voltage range of 2.375V to 3.465V, ensuring compatibility with a broad spectrum of power supply configurations. The device supports LVCMOS and LVPECL output formats, providing flexibility in interfacing with different types of digital circuits. Additionally, the 8T49N281C-998NLGI includes a Phase-Locked Loop (PLL) with bypass functionality, enhancing its performance and adaptability.

The 8T49N281C-998NLGI is housed in a surface-mount package, specifically a 56-pin VFQFN, which is ideal for compact and high-density PCB designs. It is available in tray packaging, ensuring ease of handling and integration into manufacturing processes. The device is RoHS3 compliant and classified under HTSUS code 8542.39.0001, making it suitable for environmentally conscious applications.

8T49N281C-998NLGI Features

• Programmable Clock Generator: Part of the FemtoClock® NG series, offering precise clock signal generation.
• Input/Output Ratio: 1:8, providing a wide range of output frequencies from a single input.
• Differential Outputs: Supports LVPECL and LVCMOS outputs, enhancing signal integrity and compatibility.
• PLL with Bypass: Ensures high performance and flexibility in various operating conditions.
• Supply Voltage Range: 2.375V to 3.465V, suitable for a broad range of power supply configurations.
• Surface-Mount Package: 56-pin VFQFN, ideal for compact and high-density PCB designs.
• Environmental Compliance: RoHS3 compliant and REACH unaffected, suitable for eco-friendly applications.
• Moisture Sensitivity Level (MSL): Level 3 (168 hours), ensuring reliability in various environmental conditions.

8T49N281C-998NLGI Applications

The 8T49N281C-998NLGI is ideal for applications requiring precise and reliable clock signals. Its versatile input and output capabilities make it suitable for:

• Telecommunications: Providing stable clock signals for high-speed data transmission systems.
• Networking Equipment: Ensuring accurate timing for routers, switches, and other network devices.
• Consumer Electronics: Enhancing the performance of devices such as set-top boxes and smart TVs.
• Industrial Automation: Offering reliable clocking for programmable logic controllers (PLCs) and industrial computers.
• Medical Devices: Ensuring precise timing for diagnostic and monitoring equipment.

Conclusion of 8T49N281C-998NLGI

The 8T49N281C-998NLGI is a highly versatile and reliable clock generator that offers a wide range of technical specifications and performance benefits. Its unique features, such as the 1:8 input-to-output ratio, differential outputs, and PLL with bypass, provide significant advantages over similar models. The device's compliance with environmental standards and its robust packaging make it an ideal choice for a variety of applications, from telecommunications to medical devices. The 8T49N281C-998NLGI is a testament to Renesas Electronics Corporation's commitment to delivering high-quality, innovative solutions for the electronics industry.