PCI Express (PCIe) 1 : 12 Fanout/Zero-Delay Buffer Si53112

Package Type

Clock Outputs

The Si53112 is a 1 : 12 PCIe Fanout/Zero-Delay Buffer, that meets all of the performance requirements of the Intel DB1900Z specification. The device is optimized for distributing 12  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: SI53112 SI53115 SI53119

View Datasheet for all specifications
Specifications Summary

Inputs: 1

Outputs: 12

Frequency Min (MHz): 100

Frequency Max (MHz): 133

Additive Jitter (ps): 0.08

Zero Delay Mode: Yes

Package Type: QFN64

Package Size (mm): 9x9

Development Tools Type
PCIe Clock Generators and Buffers Evaluation Kits Development Kits
Si53112 Clock Buffer Evaluation Kit Evaluation Kits

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