9DML4493A Datasheet (Renesas)

9DML4493A, 4:4 Clock MUX

The 9DML4493A is a 4-input, 4-output clock multiplexer.

It can also operate as a dual 2-input, 2-output clock multiplexer.

It has very low additive phase jitter and is suitable for all PCIe data rates.

The device supports today's complex system power sequencing requirements with Power Down Tolerant

9DML4493A Features

* Typical Applications ▪ Servers ▪ Storage ▪ Networking ▪ High-Performance computing ▪ Accelerators Key Specifications ▪ Additive phase jitter:

* 8fs RMS typical (PCIe Gen6 CC at 100MHz)

* 66fs RMS typical (12kHz

* 20MHz at 156.25M) ▪ Supports common Clocked (CC) and IR (SRIS, S