Datasheet Summary
CK440Q Lite PCIe Gen6 Clock Generator
9SQ445 Datasheet
Description
The 9SQ445 is a single-chip, PCIe Gen6 clock synthesizer providing a subset of the 9SQ440 outputs. It is designed to work as a plete clock solution or in bination with DB2000Q-pliant clock buffers to provide point-to-point clocks to multiple receiving agents. It is part of the next generation clock generator family supporting the latest dual and multi-socket Intel server platforms.
PCIe Clocking Architectures
- mon Clocked (CC)
- Independent Reference (IR) with and without spread spectrum
Typical Applications
- CK440Q Lite
Key Specifications
- PCIe Gen6 CC Phase Jitter < 40fs rms
Block Diagram
VDD...