Renesas Electronics Corporation

8T49N286-001NLGI

8T49N286-001NLGI Description

The 8T49N286-001NLGI is a Frequency Translator IC from the FemtoClock® NG series, manufactured by Renesas Electronics Corporation. It is designed to provide high-performance clock generation and translation with a wide range of input and output signal types. This IC features a 5:8 input-to-output ratio and supports differential signaling on both input and output, ensuring robust and reliable clock distribution. The device is available in a Surface Mount package, specifically a 72VFQFPN, making it suitable for compact and high-density PCB designs.

8T49N286-001NLGI Features

• Frequency Translation: The 8T49N286-001NLGI translates input frequencies to higher output frequencies, with a maximum output frequency of 1GHz.
• Input and Output Signal Types: It supports a wide range of input signal types, including HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, and Crystal. The output signals include HSCL, LVCMOS, LVDS, and LVPECL, providing flexibility for various applications.
• PLL with Bypass: The device incorporates a Phase-Locked Loop (PLL) with a bypass option, allowing for precise frequency control and the ability to bypass the PLL for specific use cases.
• Supply Voltage: It operates within a supply voltage range of 2.375V to 2.625V and 3.135V to 3.465V, ensuring compatibility with different power supply configurations.
• Compliance and Status: The 8T49N286-001NLGI is REACH unaffected and RoHS3 compliant, adhering to environmental and safety standards. However, it is important to note that this product is marked as obsolete, with an OBSOLETE ECCN classification.
• Programmability: While DigiKey programmability is not verified, the device offers programmable features that can be configured for specific applications.
• Package and Circuits: The IC comes in a Tray package and contains a single circuit, making it ideal for applications requiring a compact and efficient solution.

8T49N286-001NLGI Applications

The 8T49N286-001NLGI is ideal for applications requiring high-frequency clock generation and translation, such as:

• Telecommunications: Providing precise clock signals for high-speed data transmission and communication systems.
• Networking: Ensuring reliable clock distribution in networking equipment, such as routers and switches.
• Consumer Electronics: Enhancing the performance of consumer devices by providing stable and high-frequency clock signals.
• Industrial Control Systems: Offering robust clock generation for industrial applications where reliability and precision are critical.

Conclusion of 8T49N286-001NLGI

The 8T49N286-001NLGI from Renesas Electronics Corporation is a versatile and high-performance Frequency Translator IC. Its wide range of input and output signal types, combined with its PLL capabilities and high maximum output frequency, make it a valuable component for various applications. Despite its obsolete status, the device remains a reliable choice for applications requiring a compact and efficient clock generation solution.