RC19024AGNQ#KB0

Overview

The RC19024AGNQ#KB0 is a PCIe Gen6 fanout buffer manufactured by Renesas Electronics. It features one differential input and twenty-four LP-HCSL outputs, supporting frequencies up to 400 MHz. The device operates on a supply voltage ranging from 2.97 V to 3.63 V and functions within an ambient temperature range of -40°C to +105°C. Packaged in a 100-VFQFPN (8x8 mm) surface-mount case with an exposed pad, it accepts HCSL or LVDS inputs.

Feature Summary

• Provides 24 LP-HCSL outputs for high-speed clock distribution
• Supports PCIe Gen6 compliance with backward compatibility
• Accepts both HCSL and LVDS differential input signals
• Operates at maximum frequency of 400 MHz

Applications

• PCI Express Gen6 system clock distribution
• High-performance server and storage backplanes
• Network infrastructure equipment requiring low jitter buffering

Procurement Notes

Verify the specific ordering suffix KB0 against official Renesas documentation to confirm package type and tape-and-reel specifications. Ensure the procurement channel provides valid RoHS compliance data and moisture sensitivity level information prior to purchase.

Selection Notes

Select this component when a single input requires expansion into twenty-four output channels for PCIe Gen6 architectures. Confirm that the design supports the required 2.97 V to 3.63 V supply range and accommodates the thermal requirements of the 8x8 mm VFQFPN package.

Part Context

This part belongs to the RC190xxA family of PCIe clock buffers. It serves as a high-channel-count solution for distributing reference clocks in complex systems where signal integrity and timing precision are critical for Gen6 interface performance.

Replacement Considerations

Check for pin-compatible alternatives within the RC190xxA series, such as models with fewer outputs like the RC19020, if channel count reduction is acceptable. Verify electrical parameter equivalence before substitution.