Si50122-A4 - Silicon Laboratories

Si50122-A4 CLOCK GENERATOR

Si50122-A3/A4 CRYSTAL-LESS PCI-EXPRESS GEN 1 & GEN 2 DUAL OUTPUT CLOCK GENERATOR forNotNeRwecDoesmigmnesnded Features  Crystal-less clock generator with  Triangular spread spectrum integrated CMEMS profile for maximum EMI  PCI-Express Gen 1/2 compliant reduction (Si50122-A4)  Two PCIe 100 MHz differential  Industrial Temperature –40 to HCSL out.

Features

 Crystal-less clock generator with
 Triangular spread spectrum integrated CMEMS profile for maximum EMI
 PCI-Express Gen 1/2 compliant reduction (Si50122-A4)
 Two PCIe 100 MHz differential
 Industrial Temperature
  –40 to HCSL outputs 85 °C
 One 25 MHz single-ended
 2.5 V, 3.3 V Power supply LVCMOS output
 Small package 10-pin TDFN
 Supports Serial (ATA) at (2.0x2.5 mm) 100 MHz
 Si50122-A3 does not support
 Low power differential output spread spectrum outputs buffers
 Si50122-A4 supports 0.5% down
 No termination resistors required spread outputs for differenti.