9FGV1001B110NBGI8

Overview

The 9FGV1001B110NBGI8 is a programmable clock generator from Renesas Electronics' PhiClock family. It provides four non-spread-spectrum copies of a single output frequency and two copies of the crystal reference input. The device supports hardware selection via select pins or software selection through I²C, allowing configuration of any of four OTP configurations as the default in I²C mode. Four unique I²C addresses facilitate access to multiple components on the same bus.

Feature Summary

• PhiClock™ programmable clock generator with four non-spread-spectrum outputs
• Supports hardware (select pins) and software (I²C) configuration
• Four unique I²C addresses for multi-component access
• Configurable default OTP configuration in I²C mode

Applications

• PCIe Gen1/Gen2/Gen3/Gen4/Gen5 clock generation
• Ethernet clock distribution
• General-purpose programmable clock synthesis

Procurement Notes

Verify the specific electrical parameters and output frequencies against the official datasheet for part number 9FGV1001B110NBGI8, as the base model 9FGV1001 covers a range of factory-configured variants. Confirm package type and operating temperature range requirements before procurement.

Selection Notes

Select this component when four identical non-spread-spectrum clock outputs are required alongside two reference inputs. Ensure the design utilizes either hardware select pins or an I²C interface for configuration. Verify that the target application's jitter requirements align with the PhiClock family specifications.

Part Context

This part belongs to the 9FGV1001 series, which includes various factory-configured options for different output frequencies and standards. The 'B110' suffix indicates a specific factory configuration within this programmable family, distinct from other suffixes like 'C001' or 'C012'.

Replacement Considerations

Direct replacements must be from the 9FGV1001 series with matching factory configuration suffixes. Other PhiClock generators like the 9FGV1002 offer spread-spectrum capabilities and may not be electrically equivalent for non-SSC applications.