ICS8432-101_07 Datasheet, PDF (7/20 Pages) Integrated Device Technology – 700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER

ICS8432-101
700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
PARAMETER MEASUREMENT INFORMATION
2V
V_CC,
V_CCO
SCOPE
Qx
LVPECL
nQx
V_EE
-1.3V ± 0.165V
3.3V OUTPUT LOAD AC TEST CIRCUIT
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)
PERIOD JITTER
nFOUTx
FOUTx
nFOUTy
FOUTy
t sk(o)
OUTPUT SKEW
nFOUTx
FOUTx
t _PW
t
PERIOD
odc = ^{t PW} x 100%
t _PERIOD
OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD
V_CC
nCLK
V
PP
CLK
V_EE
Cross Points
DIFFERENTIAL INPUT LEVEL
V
CMR
nFOUTx
FOUTx
ttccyyccle n
➤
ttccyycle n+1
➤
tjit(cc) = tcycle n – tcycle n+1
1000 Cycles
CYCLE-TO-CYCLE JITTER
Clock
20%
Outputs
80%
t_R
80%
t_F
V_{SW I N G}
20%
OUTPUT RISE/FALL TIME
IDT^™ / ICS^™ 700MHZ, 3.3V LVPECL FREQUENCY SYNTHESIZER
7
ICS8432DY-101 REV. C APRIL 10, 2007