Si52212-A01

PCI Express 12-Output Clock Generator Si52212-A01

The Si52212-A01 12-output PCIe Gen1 Clock Generator provides industry-leading jitter performance, compliance with PCI Express (PCIe) Gen 1/2/3/4/5/6 requirements, outstanding frequency flexibility and configurable AC parameters for signal integrity optimization. The Si52212-A01 meets PCIe Gen1,2,3,4,5,6 phase jitter requirements with margin, and is available in industrial temperature range. The use of push-pull HCSL outputs ensures the lowest power consumption, while saving board space and external termination resistors for added BOM consolidation.

Data Sheets Eval Kit

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Specifications

Loop Bandwidth Max (MHz)—

Output Bin<

Temperature Range Min (°C)-40

Package TypeQFN64

ControlI2C/Pin

OPNSi52212-A01AGM

Line Impedance Match100

Clock Generatorstrue

Jitter Attenuating Clocksfalse

Number of Outputs12

Intel x86 Clocksfalse

Real Time Clockfalse

Package Size (mm)9x9

Description12-Output PCIe Clock Generator

Frequency Reference—

4G/LTE Wireless Clocksfalse

56G SerDesfalse

VDDO (V)1.5-1.8

Ouput Format(s)HCSL; LVCMOS

VDD (V)1.5-1.8

Jitter Recommended Range (fs)<

Phase Jitter (ps RMS)0.4

PCI Expresstrue

Spread Spectrumtrue

Synchronous Ethernet/1588false

DSPLLs0

Reference Inputs1

Xtal Input Frequency—

Output Format CategoriesDifferential; Single-Ended

PCIe Performance1; 2; 3; 4; 5; 6

Standards Compliance—

Output Frequency Min25

Embedded Xtaltrue

Loop Bandwidth Min (MHz)—

Temperature Range Max (°C)85

Output Frequency Max100

Product Documents

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Evaluation Kits

si52204-evb

Si52204 4-Output PCIe Gen 1/2/3/4/5 Clock Generator Evaluation Kit

This Si52204-EVB evaluation board allows users to measure jitter performance for PCIe Gen1/2/3/4/5 and SRIS, power consumption, and signal integrity. The evaluation board features jumpers and SMA connectors for easy static configuration of the control inputs as well as providing a port of external test equipment access.

MSRP $140.00

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