ICS84329-01 Datasheet, PDF (7/20 Pages) Integrated Device Technology – 700MHZ, LOW JITTER, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER

ICS84329-01
700MHZ, LOW JITTER, CRYSTAL-TO-3.3V
DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
PARAMETER MEASUREMENT INFORMATION
2V
V_CC,
V_CCA
LVPECL
V_EE
-1.3V ± 0.165V
SCOPE
Qx
nQx
nFOUT
FOUT
tcycle n
➤
tcycle n+1
➤
tjit(cc) = tcycle n – tcycle n+1
1000 Cycles
3.3V OUTPUT LOAD AC TEST CIRCUIT
CYCLE-TO-CYCLE JITTER
V_OH
V_REF
1σ contains 68.26% of all measurements
V_OL
2σ contains 95.4% of all measurements
3σ contains 99.73% of all measurements
4σ contains 99.99366% of all measurements
6σ contains (100-1.973x10^-7)% of all measurements
Reference Point
(Trigger Edge)
Histogram
Mean Period
(First edge after trigger)
nFOUT
FOUT
t _PW
t
PERIOD
odc = ^{t PW} x 100%
t _PERIOD
PERIOD JITTER
OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD
Clock _20%
Outputs
80%
t_R
OUTPUT RISE/FALL TIME
84329AM-01
S_DATA
80%
t_F
V_{SW I N G}
20%
S_CLOCK
S_LOAD
M0:M8
N0:N1
t _SET-UP
t_HOLD
t _SET-UP
nP_LOAD
t _SET-UP
t_HOLD
SETUP AND HOLD
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7
REV. D AUGUST 7, 2010