ICS843022 Overview
The ICS843022 is a Fibre Channel Clock Generator and a member of the HiPerClocksTM family of high HiPerClockS™ performance devices from ICS. The ICS843022 uses a 25MHz crystal to synthesize 125MHz or 62.5MHz. The ICS843022 has excellent phase jitter performance, over the 12KHz 20MHz integration range.
ICS843022 Key Features
- 1 differential 3.3V LVPECL output
- Crystal oscillator interface designed for 25MHz, 18pF parallel resonant crystal
- Output frequencies: 125MHz or 62.5MHz (selectable)
- RMS phase jitter @ 125MHz, using a 25MHz crystal (12KHz
- 20MHz): 0.62ps (typical)
- RMS phase noise at 125MHz (typical) Offset Noise Power 100Hz
- 94.6 dBc/Hz 1KHz
- 122.8 dBc/Hz 10KHz
- 132.2 dBc/Hz 100KHz
- 132.0 dBc/Hz