ICS84324 Datasheet, PDF (5/14 Pages) Integrated Circuit Systems – CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER WITH FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS84324
CRYSTAL-TO-3.3V LVPECL
FREQUENCY SYNTHESIZER WITH FANOUT BUFFER
TYPICAL PHASE NOISE AT 106.25MHZ
USING A 25.5MHZ QUARTZ CRYSTAL
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
10
Jitter
Source
Process Result
Start Freq.
Stop Freq.
Freq. carrier
10.000 Hz
40.000M Hz
106.250M Hz
Mode
Noise only
Integral 2.69p
sec. rms
Execute
Plot
100
1k
10k
100k
1M
10M
100M
637KHz to 10MHz, 2.69ps
84324EM
www.icst.com/products/hiperclocks.html
5
REV. A SEPTEMBER 18, 2003