SILICON LABS SI52112-B5-GM2R

Si52112-B5/B6 is a high-performance, PCIe clock generator that can source two PCIe clocks from a 25 MHz crystal or clock input. The clock outputs are compliant to PCIe Gen 1, Gen 2, Gen 3 common clock, and Gen 3 SRNS specifications. The ultra-small footprint (1.4×1.6 mm) and industry leading low power consumption make Si52112-B5/B6 the ideal clock solution for applications with tight board space constraints.

• PCI-Express Gen 1, Gen 2, and Gen 3 common clock compliant
• Gen 3 SRNS Compliant
• Low power HCSL differential output buffers
• Supports Serial-ATA (SATA) at 100 MHz
• No termination resistors required
• 25 MHz Crystal Input or Clock input
• Triangular spread spectrum profile for maximum EMI reduction (Si52112-B6)
• Extended Temperature: –40 to 85 °C
• 3.3 V Power supply
• Small packages: 8-pin TDFN (1.4×1.6 mm), 10-pin TDFN (3×3 mm)
• Si52112-B5 does not support spread spectrum outputs
• Si52112-B6 supports 0.5% down spread outputs

• Network attached storage
• Multi-function printer
• PCIe Add-on Cards
• Network Interface Cards
• Docking Stations
• Wireless access point
• Routers
• Digital Still Cameras
• Digital Video Cameras