9FGV1002B202NBGI

Overview

The Renesas 9FGV1002B202NBGI is a programmable PhiClock™ clock generator designed for Ethernet and PCI Express (PCIe) applications. It operates with supply voltages of 1.71V to 1.89V, 2.375V to 2.625V, or 3.135V to 3.465V. The device supports input frequencies via HCSL, LVCMOS, LVDS, or crystal sources. It provides four spread-spectrum copies of a single output frequency and two copies of the crystal reference input. Output signaling options include CML, HCSL, LP-HCSL, LVCMOS, LVDS, and LVPECL. The component is AEC-Q100 qualified for automotive use and functions within an operating temperature range of -40°C to 85°C.

Feature Summary

• PhiClock™ family member providing four spread-spectrum output copies and two crystal reference copies.
• Configurable via hardware select pins or I²C software control with four unique I²C addresses.
• AEC-Q100 qualified automotive-grade reliability supporting PCIe and Ethernet timing requirements.
• Supports multiple output voltage levels including 1.8V, 2.5V, and 3.3V domains.

Applications

• PCI Express (PCIe) system clock generation
• Ethernet network interface timing
• Automotive infotainment and connectivity modules

Procurement Notes

Verify the specific suffix 'NBGI' against the manufacturer's current datasheet to confirm package type and lead finish specifications. Confirm availability status as distribution channels may report temporary supply restrictions. Ensure the ordering part number matches the required configuration settings before procurement.

Selection Notes

Select this component when a PCIe or Ethernet application requires spread-spectrum clocking capabilities. Verify that the required output voltage levels match the available 1.8V, 2.5V, or 3.3V supplies. Check if the VFQFPN package fits the board layout constraints. Confirm I²C address requirements if multiple devices are used on the same bus.

Part Context

This part belongs to the Renesas PhiClock™ 9FGV1002 series, which includes variants like 9FGV1002C000NBG2. The series is designed for high-performance timing in data communication interfaces. The 'B202' suffix indicates a specific factory configuration, while 'NBGI' denotes the package and tape/reel or tray packaging details.

Replacement Considerations

Direct replacements within the PhiClock™ family include other 9FGV1002 variants with different suffixes for configuration or packaging. Cross-family replacement with 9FGV1004 or 9FGV1006 models requires verification of pin compatibility and output count differences.