8V89308ANLGI8

Overview

The 8V89308ANLGI8 is a clock generator and jitter attenuator manufactured by Renesas Electronics Corporation. It belongs to the 8V89308 series, designed for generating precise clock signals with low phase noise. The component operates within a supply voltage range of 3.135 V to 3.465 V and supports an operating temperature range from -40 °C to +85 °C. It utilizes a VFQFN-32 package for surface mount installation. The device integrates internal oscillators and programmable logic to synthesize output frequencies from input references, suitable for high-speed digital systems requiring stable timing.

Feature Summary

• Integrated clock generation and jitter attenuation capabilities
• Supports multiple output configurations via programmable registers
• Low power consumption with 3.3V core supply operation
• RoHS compliant lead-free packaging

Applications

• High-speed data communication equipment
• Server and storage system clocking
• Networking infrastructure timing solutions

Procurement Notes

Verify the specific suffix 'NLGI8' against the manufacturer's official datasheet to confirm pinout compatibility and electrical specifications. Ensure that the ordering information matches the exact package type and moisture sensitivity level required for the assembly process. Cross-reference the RoHS status with current environmental regulations before procurement.

Selection Notes

Select this component when low phase noise and jitter attenuation are critical for the application. Compare the available output frequencies and drive strengths against the target load requirements. Verify that the input reference frequency falls within the supported range of the internal PLL. Consider the thermal performance of the VFQFN-32 package in the final enclosure design.

Part Context

The 8V89308 series is part of Renesas' portfolio of clock generators aimed at reducing jitter in high-speed serial links. This specific model provides a compact solution for systems requiring multiple synchronized clock outputs derived from a single reference source. It replaces older discrete timing solutions by integrating multiple functions into a single IC.

Replacement Considerations

Consult the Renesas replacement guide for direct pin-to-pin compatible alternatives. Verify that any substitute part maintains the same output voltage levels and package dimensions. Check for updated revisions or end-of-life notices for the original part number.