Datasheet4U Logo Datasheet4U.com

9DML4493A - 4:4 Clock MUX

General Description

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.

Key Features

  • Typical.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
9DML04 2:4 3.3V PCIe Clock Mux IDT
9DML0441 2:4 3.3V PCIe Clock Mux IDT
9DML0451 2:4 3.3V PCIe Clock Mux IDT
9DMU0131 2:1 1.5V PCIe Gen1-2-3 Clock Mux IDT
9DMU0141 2:1 1.5V PCIe Gen1-2-3 Clock Mux IDT

Other Datasheets by Renesas

Part Number Description
9DML0441 2:4 3.3V PCIe Gen1-5 Clock Mux
9DML0451 2:4 3.3V PCIe Gen1-5 Clock Mux
9DML2855 2:8 PCIe Gen1-5 Clock Multiplexer
9DMU0131 2:1 1.5V PCIe Gen1-2-3 Clock Mux
9DMU0141 2:1 1.5V PCIe Gen1-2-3 Clock Mux

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
4:4 Clock MUX for PCI Express Gen1–6 9DML4493A Datasheet Description 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 and Flexible Power Sequencing 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, SRNS) timing architectures. ▪ Propagation delay < 1.