2059GI-02LFT

Overview

The Renesas 2059GI-02LFT is a VCXO-based clock multiplier and jitter attenuator designed for system clock distribution. It operates on a single 3.3V supply with a voltage range of 3.15V to 3.45V. The device features LVCMOS outputs and supports frequency ranges up to 27MHz, including specific configurations at 10.368MHz, 19.44MHz, and 27MHz. It functions as both a divider and multiplier without differential input or output capabilities. The component is rated for an operating temperature range of -40°C to 85°C and is housed in a 16-TSSOP package.

Feature Summary

• VCXO-based architecture for precise clock generation
• Integrated jitter attenuation and multiplication
• LVCMOS output interface compatibility

Applications

• System clock distribution networks
• High-performance data transmission systems requiring reduced clock jitter
• Digital signal processing applications

Procurement Notes

Verify the exact suffix configuration against the manufacturer's current datasheet to ensure compatibility with specific frequency requirements and package standards. Confirm RoHS compliance status and lead times directly with authorized distributors. Cross-reference pinout diagrams with target PCB layouts to prevent integration errors during assembly.

Selection Notes

Select this component when low jitter performance is critical for system stability. Ensure the required output frequency aligns with the supported ranges of 10.368MHz, 19.44MHz, or 27MHz. Verify that LVCMOS logic levels match the receiving circuitry specifications. Consider thermal management within the specified -40°C to 85°C operational window.

Part Context

This part belongs to Renesas' clock generator and support product family. It serves as a specialized timing solution for applications demanding high precision. The device integrates voltage-controlled crystal oscillator technology to provide stable clock signals. It is distinct from standard oscillators by offering active jitter reduction and frequency multiplication capabilities.

Replacement Considerations

Consult official substitution lists for equivalent jitter attenuators. Verify pin compatibility and electrical parameters before replacing. Generic alternatives may not match the specific VCXO characteristics or jitter performance profiles.