DESCRIPTION

· The 9QXL2001C is an enhanced-performance version of the 9QXL2001B, designed for PCIe Gen5, Gen6, and UPI applications with ultra-low-additive phase jitter.

· It reduces propagation delay by approximately 50% compared to the 9QXL2001B.

FEATURES

· 8 OE# pins for hardware control of 8 outputs.

· SMBus allows software control of each output.

· 25MHz Side-Band Interface for real-time control of all 20 outputs.

· Outputs remain Low/Low when powered up with floating input clock.

· Power Down Tolerant (PDT) inputs.

· 85Ω Low-Power HCSL (LP-HCSL) outputs, eliminating 80 resistors and reducing power consumption by 50%.

· 9 selectable SMBus addresses.

· Spread spectrum compatible.

· 6 × 6 mm dual-row 80-GQFN package.

· Operates at -40° to +105°C, 3.3V ±10%.

APPLICATIONS

· Servers, Storage, Networking, Accelerators.

· PCIe Clocking Architectures: Common Clocked (CC) and Independent Reference (IR) – SRNS, SRIS.