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Si52147
PCI-EXPRESS GEN 1, GEN 2, & GEN 3 NINE OUTPUT CLOCK GENERATOR
Features
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.