ICS843101I-312 Datasheet, PDF (8/17 Pages) Integrated Circuit Systems – FEMTOCLOCKS™ CRYSTAL-TO-LVPECL 312.5MHZ FREQUENCY MARGINING SYNTHESIZER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS843101I-312
FEMTOCLOCKS™ CRYSTAL-TO-LVPECL
312.5MHZ FREQUENCY MARGINING SYNTHESIZER
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 312.5MHZ (3.3V)
10 Gigabit Ethernet Filter
312.5MHz
RMS Phase Noise Jitter
1.875MHz to 20MHz = 0.52ps (typical)
Raw Phase Noise Data
Phase Noise Result by adding
10 Gigabit Ethernet Filter to raw data
1k
10k
100k
1M
10M
100M
OFFSET FREQUENCY (HZ)
843101AGI-312
www.icst.com/products/hiperclocks.html
8
REV. A NOVEMBER 1, 2005