5 3.1 Functional Block Diagram . . . . . . . . 5 3.2 Crystal Recommendations . . . . . . . . 5 3.3 HCSL Differential Output Terminations . . . . 5 3.4 Output Enable/Disable . . . .
• 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)
• Triangular spread spectrum for EMI reduction, down spread 0.25% or 0.5%
• Individual hardware control pins for Output Enable, Spread Spectrum Enable
• Enable and Frequency Select
• 25 MHz crystal input or clock input
• 1.8
–3.3 V power supply
• Pb-free, RoHS-6 compliant
Skyworks Solutions, Inc.
• Phone [781] 376-3000
• Fax [781] 376-3100
• [email protected]
• www.skywo.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | Si52258 |
Skyworks Solutions |
4/8-Output PCIe Gen1/2/3/4/5 Clock Generator | |
2 | Si52202 |
Skyworks |
SRIS Clock Generator | |
3 | Si52202 |
Silicon Laboratories |
12/8/4/2-Output PCI-Express Gen 1/2/3/4/5 and SRIS Clock Generator | |
4 | Si52204 |
Skyworks |
SRIS Clock Generator | |
5 | Si52204 |
Silicon Laboratories |
12/8/4/2-Output PCI-Express Gen 1/2/3/4/5 and SRIS Clock Generator | |
6 | Si52208 |
Skyworks |
SRIS Clock Generator | |
7 | Si52208 |
Silicon Laboratories |
12/8/4/2-Output PCI-Express Gen 1/2/3/4/5 and SRIS Clock Generator | |
8 | Si52212 |
Skyworks |
SRIS Clock Generator | |
9 | Si52212 |
Silicon Laboratories |
12/8/4/2-Output PCI-Express Gen 1/2/3/4/5 and SRIS Clock Generator | |
10 | SI52111-A1 |
Silicon Laboratories |
PCI-EXPRESS GEN 1 SINGLE OUTPUT CLOCK GENERATOR | |
11 | SI52111-A2 |
Silicon Laboratories |
PCI-EXPRESS GEN 1 SINGLE OUTPUT CLOCK GENERATOR | |
12 | SI52111-B5 |
Silicon Laboratories |
PCI-EXPRESS GEN 3 SINGLE OUTPUT CLOCK GENERATOR |