ICS843S1333D Datasheet, PDF (5/14 Pages) Integrated Device Technology – One differential LVPECL output

ICS843S1333D Data Sheet
Parameter Measurement Information
2V
2V
V_CC
V_CCA
LVPECL
V_EE
SCOPE
Qx
nQx
-1.3V±0.165V
3.3V LVPECL Output Load AC Test Circuit
CRYSTAL-TO-3.3V LVPECL CLOCK SYNTHESIZER
nQ
Q
tcycle n
➤
tcycle n+1
➤
| | ^{tjit(cc) =} tcycle n – tcycle n+1
1000 Cycles
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)
RMS Period Jitter
nQ
20%
Q
80%
t_R
Output Rise/Fall Time
80%
t_F
V_{SW I N G}
20%
nQ
Q
t _PW
t
PERIOD
odc = ^{t PW} x 100%
t _PERIOD
Output Duty Cycle/Pulse Width/Period
ICS843S1333DG REVISION A MAY 6, 2010
5
©2010 Integrated Device Technology, Inc.