ICS843051 Datasheet, PDF (6/15 Pages) Integrated Circuit Systems – FEMTOCLOCKS CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR

Integrated
Circuit
Systems, Inc.
ICS843051
FEMTOCLOCKS™ CRYSTAL-TO-
3.3V LVPECL CLOCK GENERATOR
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
-190
100
TYPICAL PHASE NOISE AT 161.13MHZ
Filter
161.13MHz
RMS Phase Noise Jitter
1.933M to 20MHz = 0.43ps (typical)
Raw Phase Noise Data
Phase Noise Result by adding
a Filter to raw data
1k
10k
100k
1M
10M
100M
OFFSET FREQUENCY (HZ)
843051AG
www.icst.com/products/hiperclocks.html
6
REV. A DECEMBER 14, 2004