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Wireless access point Servers The Si52147 is a high-performance, PCIe clock generator that can source nine PCIe clocks from a 25 MHz crystal or clock input. The clock outputs are compliant to PCIe Gen 1, Gen 2.
PCI-Express Gen 1, Gen 2, Gen 3,
Up to nine PCI-Express clock outputs
and Gen 4 common clock compliant
I2C support with readback
Gen 3 SRNS Compliant
capabilities
Supports Serial-ATA (SATA) at
Triangular spread spectrum profile
100 MHz
for maximum electromagnetic
Low power push-pull HCSL
interference (EMI) reduction
compatible differential outputs
No termination resistors required
Output enable pins for all clocks
Spread enable pin
25 MHz crystal input or clock input
Industrial temperature:
–40 to 85 oC
3.3 V power supply
48-pin QFN package
Applications.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | SI52143 |
Silicon Laboratories |
CLOCK GENERATOR |
|
| 2 | SI52146 |
Silicon Laboratories |
CLOCK GENERATOR |
|
| 3 | SI52111-A1 |
Silicon Laboratories |
PCI-EXPRESS GEN 1 SINGLE OUTPUT CLOCK GENERATOR |
|
| 4 | SI52111-A2 |
Silicon Laboratories |
PCI-EXPRESS GEN 1 SINGLE OUTPUT CLOCK GENERATOR |
|
| 5 | SI52111-B5 |
Silicon Laboratories |
PCI-EXPRESS GEN 3 SINGLE OUTPUT CLOCK GENERATOR |
|
| 6 | SI52111-B6 |
Silicon Laboratories |
PCI-EXPRESS GEN 3 SINGLE OUTPUT CLOCK GENERATOR |
|
| 7 | SI52112-A1 |
Silicon Laboratories |
PCI-EXPRESS GEN 1 DUAL OUTPUT CLOCK GENERATOR |
|
| 8 | SI52112-A2 |
Silicon Laboratories |
PCI-EXPRESS GEN 1 DUAL OUTPUT CLOCK GENERATOR |
|
| 9 | SI52112-B3 |
Silicon Laboratories |
PCI-EXPRESS GEN 2 DUAL OUTPUT CLOCK GENERATOR |
|
| 10 | SI52112-B4 |
Silicon Laboratories |
PCI-EXPRESS GEN 2 DUAL OUTPUT CLOCK GENERATOR |
|
| 11 | SI52112-B5 |
Silicon Laboratories |
PCI-EXPRESS GEN 3 DUAL OUTPUT CLOCK GENERATOR |
|
| 12 | SI52112-B6 |
Silicon Laboratories |
PCI-EXPRESS GEN 3 DUAL OUTPUT CLOCK GENERATOR |
|