841N4830 Datasheet, PDF (10/28 Pages) Integrated Device Technology – Fourth generation FemtoClock

841N4830 DATA SHEET
Parameter Measurement Information, continued
nREF_OUT
REF_OUT
RMS Phase Jitter
LVPECL Output Duty Cycle/Pulse Width/Period
QA3, QB
t _PW
t
PERIOD
odc = ^{t PW} x 100%
t _PERIOD
LVCMOS Output Duty Cycle/Pulse Width/Period
PLL Lock Time
nQA[0:2]
QA[0:2]
tcycle n
tcycle n+1
| | tjit(cc) = tcycle n – tcycle n+1
1000 Cycles
Cycle-to-Cycle Jitter
nQAx
QAx
nQAx
QAx
t sk(b)
Bank Skew
FEMTOCLOCK® NG CRYSTAL-TO-HCSL FREQUENCY SYNTHESIZER
10
Rev E 7/1/15