9FGV1005A211LTGI

Overview

The 9FGV1005A211LTGI is a programmable clock generator from the Renesas PhiClock family. It operates with a single supply voltage ranging from 1.71V to 3.465V and supports input signals including HCSL, LVCMOS, LVDS, and crystals. The device features one internal phase-locked loop (PLL) circuit with a 1:4 input-to-output ratio. Maximum output frequency reaches 325MHz. Outputs are available in HCSL, LVCMOS, LVDS, and LVPECL formats. It functions within an ambient temperature range of -40°C to 85°C and utilizes a 16-TFLGA package with an exposed pad.

Feature Summary

• Programmable PhiClock architecture with integrated PLL for flexible frequency generation
• Supports multiple output signaling standards: HCSL, LVCMOS, LVDS, and LVPECL
• Single supply voltage operation between 1.71V and 3.465V
• Maximum operating frequency of 325MHz with 1:4 input-to-output ratio

Applications

• High-speed serial interface clock distribution
• PCI Express system timing solutions
• Ethernet network equipment clocking
• Server and storage subsystem synchronization

Procurement Notes

Verify the specific suffix 'A211' against official Renesas documentation to confirm factory configuration settings. Confirm moisture sensitivity level and reflow soldering profile requirements prior to assembly. Ensure ESD protection measures are implemented during handling due to the small form factor package.

Selection Notes

Select this component when a single output channel with four differential or single-ended copies is required. Verify that the target application logic levels match the supported output types. Check if the 325MHz maximum frequency meets system bandwidth requirements. Consider the 16-TFLGA package constraints for PCB layout and thermal management.

Part Context

This part belongs to the 9FGV1005 series, designed for low-jitter clock generation in high-performance computing environments. The PhiClock family emphasizes flexibility through programmable configurations and support for various industry-standard signaling interfaces.

Replacement Considerations

Cross-reference with other 9FGV1005 variants such as 9FGV1005A004LTGI for pin-compatible alternatives. Verify electrical parameters and output configurations before substitution.