ICS84330CI Datasheet, PDF (7/20 Pages) Integrated Circuit Systems – 720MHZ, LOW JITTER, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER

ICS84330CI Data Sheet
Parameter Measurement Information
2V
V_CC,
V_CCA
SCOPE
Qx
nQx
V_EE
-1.3V±0.165V
3.3/3.3V LVPECL Output Load AC Test Circuit
720MHZ, CRYSTAL-TO-LVPECL FREQUENCY SYNTHESIZER
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
nFOUT
FOUT
tcycle n
➤
tcycle n+1
➤
| | tjit(cc) = tcycle n – tcycle n+1
1000 Cycles
Cycle-to-Cycle Jitter
nFOUT
FOUT
t _PW
t
PERIOD
odc = ^{t PW} x 100%
t _PERIOD
Output Duty Cycle/Pulse Width/Period
nFOUT
20%
FOUT
80%
t_R
Output Rise/Fall Time
80%
t_F
V_{SW I N G}
20%
ICS84330CVI REVISION A JANUARY 7, 2011
7
©2011 Integrated Device Technology, Inc.