REVISION A 8/21/15
843201-375 DATA SHEET
7 FEMTOCLOCK® CRYSTAL-TO-LVPECL
375MHZ, FREQUENCY MARGINING SYNTHESIZER
SONET Filter
Raw Phase Noise Data
Phase Noise Result by adding a
SONET Filter to raw data
SONET Filter
Raw Phase Noise Data
Phase Noise Result by adding a
SONET Filter to raw data
OFFSET FREQUENCY (HZ)
dBc
Hz
NOISE POWER
TYPICAL PHASE NOISE AT 375MHZ @ 3.3V/2.5V
375MHz
RMS Phase Noise Jitter
12kHz to 20MHz = 0.72ps (typical)
OFFSET FREQUENCY (HZ)
dBc
Hz
NOISE POWER
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
-190
-200
10 100 1k 10k 100k 1M 10M 100M
TYPICAL PHASE NOISE AT 375MHZ @ 3.3V/3.3V
375MHz
RMS Phase Noise Jitter
12kHz to 20MHz = 0.72ps (typical)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
-190
-200
10 100 1k 10k 100k 1M 10M 100M
FEMTOCLOCK® CRYSTAL-TO-LVPECL
375MHZ, FREQUENCY MARGINING SYNTHESIZER
843201-375 DATA SHEET
8 REVISION A 8/21/15
SONET Filter
Raw Phase Noise Data
Phase Noise Result by adding a
SONET Filter to raw data
OFFSET FREQUENCY (HZ)
dBc
Hz
NOISE POWER
TYPICAL PHASE NOISE AT 375MHZ @ 2.5V/2.5V
375MHz
RMS Phase Noise Jitter
12kHz to 20MHz = 0.88ps (typical)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
-190
-200
10 100 1k 10k 100k 1M 10M 100M
REVISION A 8/21/15
843201-375 DATA SHEET
9 FEMTOCLOCK® CRYSTAL-TO-LVPECL
375MHZ, FREQUENCY MARGINING SYNTHESIZER
PARAMETER MEASUREMENT INFORMATION
2.5V CORE/2.5V OUTPUT LOAD AC TEST CIRCUIT
3.3V CORE/2.5V OUTPUT LOAD AC TEST CIRCUIT3.3V CORE/3.3V OUTPUT LOAD AC TEST CIRCUIT
OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD
OUTPUT RISE/FALL TIME

843201AG-375LF

Mfr. #:
Manufacturer:
IDT
Description:
Clock Synthesizer / Jitter Cleaner 1 LVPECL OUT SYNTHESIZER
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet