Part Number
|
9DB423B |
Manufacturer
|
Renesas |
Description
|
4-OUTPUT DIFFERENTIAL BUFFER |
Published
|
Dec 14, 2020 |
Detailed Description
|
4-OUTPUT DIFFERENTIAL BUFFER FOR PCIE GEN1, GEN2, AND QPI
DATASHEET
ICS9DB423
General Description
The ICS9DB423B is co...
|
Datasheet
|
9DB423B
|
Overview
4-OUTPUT DIFFERENTIAL BUFFER FOR PCIE GEN1, GEN2, AND QPI
DATASHEET
ICS9DB423
General Description
The ICS9DB423B is compatible with the Intel DB400Q Differential Buffer Specification.
This buffer provides 4 PCI-Express SRC or 4 QPI clocks.
The ICS9DB423B is driven by a differential output pair from a CK410B+ or CK509B main clock generator.
Recommended Application
DB400Q compatible part with PCIe Gen1, Gen 2 and QPI support
Key Specifications
• Output cycle-cycle jitter 50ps • Output to Output skew 50ps • Phase jitter: PCIe Gen1 86ps peak to peak • Phase jitter: PCIe Gen2 3.
0/3.
1ps rms • Phase jitter: QPI 0.
5ps rms
Functional Block Diagram
2 OE(6,1)
Features/Benefits
• Spread spec...
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