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271PGLF

271PGLF Description

The 271PGLF is a versatile clock/frequency synthesizer and fanout buffer (distribution) IC designed by Renesas Electronics Corporation. This device is part of the VersaClock® series, known for its flexibility and performance in clock generation and distribution applications. The 271PGLF operates within a temperature range of 0°C to 70°C and is housed in a surface-mount package, specifically a 20TSSOP tube, making it suitable for compact and high-density PCB designs.

271PGLF Features

• Programmability and Flexibility: The 271PGLF offers programmable features, although its DigiKey programmability status is not verified. This allows for customization to meet specific application requirements.
• Wide Operating Voltage Range: It operates within a supply voltage range of 3.135V to 3.465V, providing compatibility with various power supply configurations.
• High-Frequency Performance: With a maximum frequency of 200MHz, the 271PGLF is capable of supporting high-speed clock generation and distribution, making it suitable for demanding applications.
• Phase-Locked Loop (PLL) with Bypass: The device features an integrated PLL with bypass capabilities, offering enhanced frequency stability and flexibility in clock generation.
• Input and Output Options: The 271PGLF accepts crystal inputs and provides CMOS outputs, ensuring compatibility with a wide range of clock sources and downstream devices.
• Divider and Multiplier Capabilities: It includes both divider and multiplier functions, enabling the generation of multiple clock frequencies from a single input.
• Compliance and Safety: The 271PGLF is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the device is suitable for storage and handling in various environmental conditions without the risk of moisture damage.

271PGLF Applications

The 271PGLF is ideal for a variety of applications where precise clock generation and distribution are required. Some specific use cases include:

• Telecommunications: Providing stable clock signals for network equipment, ensuring reliable data transmission and synchronization.
• Computing: Supporting high-speed processing units and memory systems with accurate clock signals to maintain system performance.
• Consumer Electronics: Enabling the synchronization of various components in devices such as smartphones, tablets, and gaming consoles.
• Industrial Automation: Ensuring precise timing in control systems and sensors, contributing to the reliability and efficiency of industrial processes.
• Medical Equipment: Providing reliable clock signals for diagnostic and monitoring devices, where accuracy and stability are critical.

Conclusion of 271PGLF

The 271PGLF is a robust and flexible clock/frequency synthesizer and fanout buffer that offers a wide range of features and benefits. Its high-frequency performance, programmability, and compatibility with various input and output types make it a versatile solution for clock generation and distribution needs. Despite being marked as obsolete, the 271PGLF remains a reliable choice for applications requiring precise timing and synchronization. Its compliance with international standards and safety regulations further enhances its suitability for a broad range of industries and applications.