Recommended Application:
CK505 version 1.1 clock, with fully integrated voltage regulators
and series resistors
Output Features:
• 2 - CPU differential low power push-pull pairs
• 1 - SRC differential low power push-pull pair
• 1 - SATA differential low power push-pull pair
• 1 - DOT differential low power push-pull pair
• 1 - REF, able to drive 3 loads, 14.318MHz
• 1 - 27MHz_SS/non_SS single-ended output pair
Features/Benefits:
• Supports spread spectrum modulation, 0 to -0.5%
down spread for CPU and SRC clocks
• Uses external 14.318MHz crystal, external crystal load
caps are required for frequency tuning
• Available in commercial (0 to +70°C) and industrial
(-40 to +85°C) temperature ranges
• Meets PCIe Gen2 specifications
• CPU outputs cycle-cycle jitter <85ps
• SRC outputs cycle-cycle jitter <125ps
• +/- 100ppm frequency accuracy on all clocks
Key Specifications: