ICS844252-04 Description
The ICS844252-04 is a 10Gb/12Gb Ethernet Clock Generator and a member of the HiPerClockS™ HiPerClocks TM family of high perfor mance devices from ICS. The ICS844252-04 can synthesize 10 Gigabit Ethernet and 12 Gigabit Ethernet with a 25MHz crystal. It can also generate SATA and 10Gb Fibre Channel reference clock frequencies with the appropriate choice of crystals.
ICS844252-04 Key Features
- Two differential LVDS outputs
- Crystal oscillator interface designed for 18pF parallel resonant crystals
- Crystal input frequency range: 19.33MHz
- Output frequency range: 145MHz
- 187.5MHz
- VCO frequency range: 580MHz
- 750MHz
- RMS phase jitter at 156.25MHz (1.875MHz
- 20MHz): 0.36ps (typical)
- 3.3V operating supply