PCI Express (PCIe) 2-Output Clock Generator Si52142

Clock Outputs

The Si52142 2-output PCIe Gen1 Clock Generator provides industry-leading jitter performance, compliance with PCI Express (PCIe) Gen 1/2/3 requirements, outstanding frequency flexibility and configurable AC parameters for signal integrity optimization. The Si52142 meets PCIe Gen1,2,3 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.

Similar Devices: SI52142 SI52143

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Specifications Summary

Reference Inputs: 1

Clock Outputs: 2

Phase Jitter (ps): 1

Input Frequency Min (MHz):

Input Frequency Max (MHz):

Output Frequency Min (MHz): 25

Output Frequency Max (MHz): 100

Output Format(s): HSCL; LVCMOS

Jitter Attenuator: No

PCI Express: Yes

Package Type: QFN24

Package Size (mm): 4x4

Development Tools Type
PCIe Clock Generators and Buffers Evaluation Kits Development Kits
Si52144-EVB Clock Development Kit Development Kits

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