843N571BKILF

Clock Generators, PLLs, Frequency Synthesizers Overview

The Renesas 843N571BKILF is a FemtoClock NG clock synthesizer and jitter cleaner. It features an integrated voltage-controlled oscillator (VCO) and supports multiple output configurations for high-performance timing applications. The device operates within a supply voltage range of 2.375 V to 3.63 V and is designed for low power consumption. It utilizes a serial interface for configuration and includes features such as spread spectrum clocking capability to reduce electromagnetic interference (EMI).

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrated FemtoClock NG architecture with built-in VCO
• Supports up to 10 differential outputs
• Serial control interface for flexible configuration
• Spread spectrum clocking for EMI reduction

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed data converters
• Telecommunications equipment
• Test and measurement instruments

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the package type and temperature grade against the specific suffix in the part number. Confirm that the required output configuration and frequency settings are supported by the selected variant. Check for RoHS compliance status on the official datasheet.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when low jitter performance and flexible output distribution are required. Ensure the input clock frequency matches the device's specified range. Consider the power supply requirements and thermal management needs for the target application environment.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the FemtoClock NG family, known for its ultra-low jitter performance. It is designed to replace discrete clock generation solutions, offering a compact footprint and simplified design process for system integrators requiring precise timing signals.