Description
Si52254/Si52258 Data Sheet 4/8-Output PCIe Gen1/2/3/4/5 Clock Generator The Si52258/54 are the industry's highest performance and lowest power automo.
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Features
* 8/4-outputs with internal termination
* PCIe Gen 1/2/3/4/5 compliant
* Automotive grade 2:
* 40 to +105 °C
* Internal 100 Ω or 85 Ω line matching
* Excellent jitter performance
* 0.05 ps RMS (Gen3/4)
* 0.025 ps RMS (Gen5)
* Tri
Applications
* The Si52258 and Si52254 source eight and four 100 MHz PCIe differential clock outputs, respectively. All clock outputs are compliant to PCIe Gen1/2/3/4/5 common clock and separate reference clock architecture specifications. Hardware control pins are available for enabling and disabling the outputs
