ICS84427 Datasheet, PDF (5/13 Pages) Integrated Circuit Systems – CRYSTAL-TO-LVDS INTEGRATED FREQUENCY SYNTHESIZER/FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS84427
CRYSTAL-TO-LVDS
INTEGRATED FREQUENCY SYNTHESIZER/FANOUT BUFFER
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
-190
10
TYPICAL PHASE NOISE AT 155.52MHZ
19.44MHz Input
RMS Phase Noise Jitter
12kHz to 20MHz = 3.4ps (typical)
100
1k
10k
100k
1M
10M
OFFSET FREQUENCY (HZ)
84427CM
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
-190
10
TYPICAL PHASE NOISE AT 156.25MHZ
25MHz Input
RMS Phase Noise Jitter
12kHz to 20MHz = 3.1ps (typical)
100
1k
10k
100k
OFFSET FREQUENCY (HZ)
www.icst.com/products/hiperclocks.html
5
1M
10M
REV. D NOVEMBER 30, 2005