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843011CGLFT

843011CGLFT Description

The 843011CGLFT is a highly integrated clock/frequency synthesizer and clock generator from Renesas Electronics Corporation, part of the renowned FemtoClock® series. This device is designed to provide precise and reliable clock signals for a variety of high-performance applications. Despite being marked as obsolete, it remains a valuable component for legacy systems and specific use cases where its unique features are required.

843011CGLFT Features

• Programmability: While not verified for DigiKey programmability, the 843011CGLFT offers flexibility through its programmable features, allowing users to tailor the clock output to their specific needs.
• PLL Integration: The inclusion of a Phase-Locked Loop (PLL) ensures stable and accurate frequency generation, making it suitable for demanding applications that require high precision.
• Input and Output Specifications: The device accepts crystal inputs and provides LVPECL outputs, making it ideal for applications requiring high-speed, low-jitter clock signals. The input-to-output ratio is 1:1, ensuring direct frequency conversion without additional components.
• Supply Voltage: Operates within a supply voltage range of 3.135V to 3.465V, providing compatibility with a wide range of power supply systems.
• Environmental Compliance: The 843011CGLFT is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity: With a Moisture Sensitivity Level (MSL) of 1 (Unlimited), the device is highly resistant to moisture, making it suitable for a variety of environmental conditions.
• Operating Temperature: The operating temperature range of 0°C to 70°C ensures reliable performance in standard industrial environments.
• Packaging: Available in a Tape & Reel (TR) package, it is suitable for automated surface-mount assembly processes.
• Frequency Range: Capable of generating frequencies up to 106.25MHz, it is well-suited for high-frequency applications.
• Differential Outputs: The device supports differential outputs, enhancing signal integrity and reducing electromagnetic interference (EMI).

843011CGLFT Applications

The 843011CGLFT is ideal for applications requiring high-frequency, low-jitter clock signals. Its unique features make it particularly suitable for:

• Telecommunications: Providing precise clock signals for high-speed data transmission and synchronization in communication systems.
• Networking Equipment: Ensuring reliable clocking for routers, switches, and other networking devices.
• Industrial Automation: Offering stable clocking for control systems and data acquisition devices.
• Medical Equipment: Providing accurate timing for diagnostic and monitoring devices.
• Consumer Electronics: Enhancing the performance of high-speed interfaces in products such as digital cameras and video processing units.

Conclusion of 843011CGLFT

The 843011CGLFT, despite being marked as obsolete, remains a robust and reliable solution for applications requiring high-frequency, low-jitter clock signals. Its integration of a PLL, support for differential outputs, and wide operating voltage range make it a versatile component. The device's compliance with environmental and safety standards ensures it meets the requirements of modern electronics manufacturing. For legacy systems and specific applications where its unique features are essential, the 843011CGLFT continues to be a valuable component in the Renesas Electronics Corporation portfolio.