9FGV1005A004LTGI8

Overview

The 9FGV1005A004LTGI8 is a programmable clock generator from Renesas Electronics' PhiClock family. It operates with a supply voltage range of 1.71 V to 3.465 V and supports output frequencies up to 325 MHz. The device utilizes a 16-TFLGA package with an exposed pad, measuring 3x3 mm. It features a single circuit configuration with one input and four outputs, providing a 1:4 input-to-output ratio. The component is designed for surface-mount installation and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Supports multiple output signaling standards including HCSL, LVCMOS, LVDS, and LVPECL.
• Accepts various input sources such as crystals, HCSL, LVCMOS, and LVDS signals.
• Integrated phase-locked loop (PLL) architecture for frequency synthesis.
• Available in a compact 16-LGA(3x3) package with an exposed thermal pad.

Applications

• PCI Express Gen1 through Gen4 compliant timing solutions
• High-speed serial link clock distribution
• Server and storage system clock generation

Procurement Notes

Verify the specific suffix LTGI8 against official documentation to confirm packaging details, as variations exist within the 9FGV1005 series. Confirm moisture sensitivity level and lead finish specifications prior to procurement to ensure compatibility with assembly processes.

Selection Notes

Select this model when a 1:4 clock division ratio is required with support for mixed I/O standards like LP-HCSL and LVDS. Ensure the design accommodates the 16-pin LGA footprint and provides adequate thermal dissipation via the exposed pad. Verify that the target application frequency falls within the 325 MHz maximum limit.

Part Context

This component belongs to the 9FGV1005C series of programmable PhiClock generators. It shares architectural similarities with other members like the 9FGV1005Q500 but differs in pin count, output configuration, and specific factory programming parameters defined by the A004 suffix.

Replacement Considerations

Direct replacements within the same family include the 9FGV1005Q500LTGI or 9FGV1005CQ505LTGI, provided the pinout and electrical characteristics match the specific system requirements. Cross-model substitution requires verification of the output drive strength and I/O voltage levels.