854S058AGILFT

Overview

The Renesas 854S058AGILFT is a high-performance, low-jitter clock generator designed for demanding digital applications. It features an integrated voltage-controlled crystal oscillator (VCXO) and supports multiple output configurations. The device operates with a single 3.3V supply and utilizes I2C interface for configuration. Key electrical parameters include an input frequency range of 10 MHz to 160 MHz and output frequencies up to 500 MHz. It offers programmable multiplication factors and fractional-N synthesis capabilities to generate precise clock signals with minimized phase noise.

Feature Summary

• Integrated VCXO for enhanced jitter performance
• I2C configurable multi-output clock generation
• Supports fractional-N and integer-N synthesis modes
• Low power consumption with 3.3V single supply operation

Applications

• High-speed data converters
• FPGA and ASIC clocking systems
• Telecommunications infrastructure equipment
• Test and measurement instruments

Procurement Notes

Verify the specific suffix 'GILFT' against the manufacturer's current datasheet to confirm package type and lead-free status. Ensure compatibility with existing PCB footprint and thermal requirements before procurement. Cross-reference the full part number with authorized distributors to confirm availability and authenticity.

Selection Notes

Select this component when low jitter and flexible output configuration are critical. Verify that the required input frequency falls within the 10-160 MHz range. Confirm that the I2C interface aligns with the system controller's capabilities. Evaluate power budget constraints as it requires a 3.3V supply.

Part Context

This model belongs to Renesas' 854S series of clock generators, which are optimized for high-frequency applications requiring precise timing. The series typically includes variants with different output counts and packaging options. The 854S058A variant specifically targets applications needing robust jitter attenuation and multiple synchronized outputs.

Replacement Considerations

Direct replacements must match the pinout, voltage levels, and I2C register map. Check for equivalent jitter performance and output frequency ranges. Verify package dimensions if space is constrained. Consult Renesas documentation for any newer revisions or alternative part numbers within the same family.