271PGLF

Overview

The 271PGLF is a clock generator and frequency synthesizer integrated circuit manufactured by Renesas Electronics Corporation. It operates as a fanout buffer and distribution IC with a maximum output frequency of 200MHz. The device is housed in a 20-pin TSSOP package, measuring 4.40mm in width. It is designed to replace multiple discrete crystals and oscillators within electronic systems.

Feature Summary

• Integrates clock multiplication and zero-delay buffering functions into a single component
• Provides high-frequency signal distribution capabilities up to 200MHz
• Replaces complex assemblies of discrete crystals and oscillators

Applications

• High-speed digital system clock generation
• Fanout buffering for signal distribution networks
• Timing synchronization in embedded processing architectures

Procurement Notes

Verify the specific suffix requirements against official Renesas documentation before procurement. Confirm that the 20-pin TSSOP package aligns with the target PCB footprint. Ensure the 200MHz operational limit meets the design specifications. Check for any recent Product Change Notifications regarding assembly sites or labeling updates.

Selection Notes

Select this component when a compact solution is required to generate and distribute high-frequency clocks. It is suitable for designs needing to minimize board space by consolidating oscillator and buffer functions. Evaluate the 200MHz frequency ceiling against the system's timing requirements prior to integration.

Part Context

This part belongs to the Renesas clock generator family, which focuses on providing precise timing solutions. It serves as an alternative to traditional discrete oscillator circuits, offering a simplified design path for engineers requiring reliable clock signals in compact form factors.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.