FEMTOCLOCK
®
CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR 4 REVISION B 10/15/15
843051 DATA SHEET
Typical Phase Noise at 155.52MHz
Noise Power dBc
Hz
Filter
Phase Noise Result by adding
a filter to raw data
Raw Phase Noise Data
155.52MHz
RMS Phase Jitter (Random)
12kHz to 20MHz = 0.74ps (typical)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
-190
100 1k 10k 100k 1M 10M 100M
Offset Frequency (Hz)
REVISION B 10/15/15 5 FEMTOCLOCK
®
CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR
843051 DATA SHEET
Typical Phase Noise at 156.25MHz
Gb Ethernet Filter
Phase Noise Result by adding a
Gb Ethernet filter to raw data
Raw Phase Noise Data
156.25MHz
RMS Phase Jitter (Random)
1.875MHz to 20MHz = 0.43ps (typical)
Noise Power dBc
Hz
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
-190
100 1k 10k 100k 1M 10M 100M
Offset Frequency (Hz)
FEMTOCLOCK
®
CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR 6 REVISION B 10/15/15
843051 DATA SHEET
Typical Phase Noise at 161.13MHz
Filter
Phase Noise Result by adding
a filter to raw data
Raw Phase Noise Data
161.13MHz
RMS Phase Jitter (Random)
1.933MHz to 20MHz = 0.43ps (typical)
Noise Power dBc
Hz
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
-190
100 1k 10k 100k 1M 10M 100M
Offset Frequency (Hz)

843051AGLF

Mfr. #:
Manufacturer:
IDT
Description:
Clock Generators & Support Products FemtoClock Crystal Crystal-to-3.3V
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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