Si53106 PCIe Zero-Delay Buffer

Package Type

Clock Outputs

The Si53106 is a 1 : 6 PCIe Fanout/Zero-Delay Buffer, that meets all of the performance requirements of the Intel DB1900Z specification. The device is optimized for distributing 6  reference clocks for Intel® QuickPath Interconnect (Intel QPI), PCIe Gen 1/Gen 2/ Gen 3, SAS, SATA, and Intel Scalable Memory Interconnect (Intel SMI) applications. The VCO of the device is optimized to support 100 MHz and 133 MHz operation. Each differential output can be enabled through I2C for maximum flexibility and power savings.

Similar Devices: SI53106 SI53108

View Datasheet for all specifications
Specifications Summary

Inputs: 1

Outputs: 6

Frequency Min (MHz): 100

Frequency Max (MHz): 133

Additive Jitter (ps): 0.08

Zero Delay Mode: Yes

Package Type: QFN40

Package Size (mm): 5x5

Development Tools Type
Si53108 Clock Buffer Evaluation Kit Evaluation Kits
PCIe Clock Generators and Buffers Evaluation Kits Development Kits
Title Version Resource Type
AN781: Alternative Output Termination for Si5211x, Si5213x, Si5214x, Si5216x, Si522xx, Si5310x, Si5311x, and Si5315x PCIe Clock Generator and Buffer Families 0.3 Application Notes
AN871: Driving Long PCIe Clock Lines 0.2 Application Notes
Si53106 IBIS Model 1.0 Software
AN874: Cascading Two Si53112 Buffers 0.1 Application Notes
Si53106: Six-Output PCIe Gen3 Buffer/Zero Delay Buffer 1.2 Data Sheets
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PB 1601121 Si53019-A01A Package Drawing Update in Data Sheet Product Change Notifications (PCN)
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Timing Jitter Primer eBook 2 White Papers
Timing Jitter Tutorial and Measurement Guide (e-book) 1 White Papers
AN699: FPGA Reference Clock Phase Jitter Specifications 0.1 Application Notes
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Standard Outerbox Label Change to Include RoHS and Halogen Free Mark Product Change Notifications (PCN)
PB #1606031: Inner Box Label Change Product Change Notifications (PCN)
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