Datasheet Summary
Integrated Circuit Systems, Inc.
FEMTOCLOCKS™ CRYSTAL-TOLVCMOS/LVTTL CLOCK GENERATOR
Features
- 1 LVCMOS/LVTTL output, 7Ω typical output impedence
- Crystal oscillator interface designed for 26.5625MHz, 18pF parallel resonant crystal
- Selectable 106.25MHz or 212.5MHz output frequency
- VCO range: 560MHz to 680MHz
- RMS phase jitter @ 106.25MHz, using a 26.5625MHz crystal (637KHz
- 10MHz): 0.696ps (typical)
- RMS phase noise at 106.25MHz (typical) Phase noise: Offset Noise Power 100Hz ............... -94.4 dBc/Hz 1KHz .............. -119.9 dBc/Hz 10KHz .............. -130.2 dBc/Hz 100KHz .............. -131.5 dBc/Hz
- 3.3V operating supply
- -30°C to 85°C ambient operating...