9QXL2000BNLGI8

Clock Buffers, Drivers Overview

The 9QXL2000BNLGI8 is a 1:20 fanout clock buffer manufactured by Renesas Electronics Corporation. It accepts a single HCSL differential input and provides twenty HCSL differential outputs, operating at frequencies up to 400 MHz. The device functions within a supply voltage range of 3.135V to 3.465V and supports an ambient operating temperature from -40°C to 85°C. It is housed in a 72-VFQFPN package with dimensions of 10x10 mm, designed for surface-mount assembly.

Clock Buffers, Drivers Feature Summary

• 1:20 Fanout Ratio: Distributes one differential input signal to twenty differential outputs.
• HCSL Interface: Compatible with High-Speed Current-Mode Logic signaling standards.
• High Frequency Operation: Supports clock frequencies up to 400 MHz.
• Compact Packaging: Utilizes a 72-pin VFQFPN (10x10 mm) exposed pad package.

Clock Buffers, Drivers Applications

• Clock distribution in high-speed digital systems
• Server and storage backplane architectures
• Networking equipment requiring multiple clock domains

Clock Buffers, Drivers Procurement Notes

Verify the specific ordering suffix 'NLGI8' against official Renesas documentation to confirm tape and reel packaging specifications. Ensure the selected component matches the required 72-VFQFPN footprint and thermal characteristics for the target application environment.

Clock Buffers, Drivers Selection Notes

Select this component when a single source clock must drive twenty downstream loads using HCSL signaling. Confirm that the system power supply remains stable between 3.135V and 3.465V. Verify that the PCB layout accommodates the 10x10 mm package and exposed pad thermal requirements.

Clock Buffers, Drivers Part Context

This part belongs to the Renesas clock buffer family, specifically designed for distributing reference clocks in complex digital systems. It serves as a distribution stage to maintain signal integrity across multiple receivers in high-frequency applications.

Clock Buffers, Drivers Replacement Considerations

Check for pin-compatible alternatives within the Renesas portfolio that offer similar 1:20 ratios and HCSL interfaces. Ensure any substitute maintains the same 72-VFQFPN package and electrical specifications for direct integration.