9FGV1001B012NBGI8

Overview

The 9FGV1001B012NBGI8 is a programmable clock generator from the Renesas PhiClock family, designed for high-performance timing applications. It features four non-spread-spectrum output copies of a single frequency and two crystal reference input copies. The device supports hardware selection via select pins or software configuration through I²C, with four unique addresses for multi-component access. It operates within a temperature range of -40°C to +85°C and utilizes a 24-lead VFQFPN package (4.0 x 4.0 mm).

Feature Summary

• Four non-spread-spectrum output copies and two crystal reference copies.
• Hardware (select pins) or software (I²C) configuration options.
• Supports PCIe Gen1 through Gen5 jitter compliance standards.
• Four unique I²C addresses for system integration.

Applications

• PCI Express interface timing solutions.
• High-speed data communication systems.
• Server and storage equipment clock distribution.

Part Context

This component belongs to the 9FGV1001 series, which includes variants like 9FGV1001C001NBGI8 and 9FGV1001CQ505LTGI. These devices share the PhiClock architecture but differ in specific factory configurations, output types, and packaging (VFQFPN vs LGA). The 'B' suffix typically denotes a specific factory-programmed configuration distinct from other series members.

Replacement Considerations

Direct replacements must match the specific factory-programmed frequency and jitter specifications. Verify pin compatibility between VFQFPN and alternative packages if considering form-factor changes. Consult the official datasheet for electrical parameter alignment.