9FGV1002B207NBGI8

Overview

The 9FGV1002B207NBGI8 is a programmable clock generator from Renesas' PhiClock™ family, designed for Ethernet and PCI Express applications. It features an integrated PLL and supports input signals via HCSL, LVCMOS, LVDS, or crystal. The device 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. It operates within a temperature range of -40°C to 85°C and holds AEC-Q100 automotive qualification.

Feature Summary

• PhiClock™ Programmable Architecture: Supports hardware selection via select pins or software configuration through I²C with four unique addresses.
• Flexible Output Configuration: Generates four spread-spectrum copies of one output frequency and two copies of the crystal reference input.
• Multi-Standard Support: Compatible with Ethernet and PCI Express timing requirements, featuring multiple differential and single-ended output types.
• Automotive Grade: Qualified under AEC-Q100 standards for reliable operation in automotive environments.

Applications

• PCI Express (PCIe) Timing Solutions
• Ethernet Interface Clocking
• Automotive Electronic Control Units

Part Context

This component belongs to the 9FGV1002 series, which includes variants like 9FGV1002C000NBG2 and 9FGV1002C000NBGI. These devices share the core PhiClock™ architecture but differ in specific factory configurations, packaging (Tray vs. Reel), and suffix designations. The 9FGV1002B207NBGI8 represents a specific configuration within this family, distinguished by its ordering suffix and internal programming.

FAQ

How can the desired configuration be selected on the 9FGV1002B207NBGI8?

Configuration can be selected via hardware using two select pins or through software using two I²C bits. In I²C mode, any of the four OTP configurations can be set as the default.

What input signal types does the 9FGV1002 support?

The device accepts HCSL, LVCMOS, LVDS, or crystal inputs.

Is the 9FGV1002B207NBGI8 suitable for automotive applications?

Yes, it is AEC-Q100 qualified and rated for an operating temperature range of -40°C to 85°C.