Features/Benefits

• Generates common frequencies from 14.318MHz or

25MHz

• Crystal or reference input

• 8 - 0.7V current-mode HCSL output pairs

• Supports Serial-ATA at 100MHz

• Two spread spectrum modes: -0.5 down spread and

+/-0.25 center spread; Lower EMI

• 31.5KHz spread modulation rate; passes USB3

compliance testing

• Unused outputs may be disabled in either driven or Hi-Z

state for power manangement

• I-temp version available; supports embedded

applications

Key Specifications

• Cycle to cycle jitter: < 50ps

• Phase jitter: PCIe Gen1/2 <3ps rms

• Output to output skew <65ps

• +/-300 ppm frequency accuracy on output clocks

• +/-50ppm on all output frequencies with Spread Off