ICS843252 Просмотр технического описания (PDF) - Integrated Circuit Systems

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ICS843252

FEMTOCLOCKS™ CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER

Integrated Circuit Systems 

Integrated

Circuit

Systems, Inc.

PRELIMINARY

ICS843252

FEMTOCLOCKS™CRYSTAL-TO-3.3V LVPECL

FREQUENCY SYNTHESIZER

0

-10

-20

-30

-40

-50

-60

-70

-80

-90

-100

-110

-120

-130

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-190

1k

TYPICAL PHASE NOISE AT 156.25MHZ

10Gb Ethernet Filter

156.25MHz

RMS Phase Jitter (Random)

1.875Mhz to 20MHz = 0.47ps (typical)

Raw Phase Noise Data

Phase Noise Result by adding

10Gb Ethernet Filter to raw data

10k

100k

1M

10M

100M

OFFSET FREQUENCY (HZ)

843252AG

www.icst.com/products/hiperclocks.html

7

REV. A NOVEMBER 9, 2005

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