8V33004-031PGGI8

Clock Buffers, Drivers Overview

The 8V33004-031PGGI8 is a FemtoClock III programmable clock synthesizer manufactured by Renesas Electronics. It is designed to generate low-jitter clock signals for high-speed digital interfaces, including PCI Express Gen 2 and SATA. The device integrates a voltage-controlled oscillator (VCO) and multiple output buffers to provide precise frequency synthesis with minimal phase noise. It supports various input clock sources and allows configuration through an I2C interface. The component is housed in a compact surface-mount package suitable for space-constrained applications requiring high-performance timing solutions.

Clock Buffers, Drivers Feature Summary

• Generates low-jitter clock signals for high-speed serial interfaces
• Integrates a voltage-controlled oscillator for precise frequency synthesis
• Configurable via I2C interface for flexible output settings
• Supports multiple output buffer configurations

Clock Buffers, Drivers Applications

• PCI Express Gen 2 systems
• SATA controller designs
• High-speed data acquisition equipment
• Telecommunications infrastructure

Clock Buffers, Drivers Procurement Notes

Verify the exact ordering suffix against the manufacturer's current datasheet to ensure correct package type and temperature range. Confirm RoHS compliance status and lead-free specifications prior to procurement. Check for any recent lifecycle notices or obsolescence warnings from Renesas Electronics. Ensure compatibility with existing board layout constraints regarding the specific package variant.

Clock Buffers, Drivers Selection Notes

Select this component when designing systems requiring strict jitter specifications for PCIe Gen 2 or SATA links. Evaluate the available output frequencies and load requirements against the device's electrical characteristics. Consider the I2C configuration flexibility for multi-standard support. Verify that the operating temperature range meets the environmental conditions of the target application.

Clock Buffers, Drivers Part Context

This part belongs to the FemtoClock III family of clock synthesizers, which are known for their ultra-low jitter performance. The series is widely used in server, storage, and networking applications where signal integrity is critical. The 8V33004 model specifically targets interfaces demanding precise clocking with minimal phase noise degradation.

Clock Buffers, Drivers Replacement Considerations

Consult the official Renesas cross-reference guide for verified substitutes. Ensure any replacement maintains identical pinout, electrical parameters, and package dimensions. Verify that alternative components support the same I2C configuration protocol and output drive strengths.