ICS814S208I Datasheet, PDF (11/23 Pages) Integrated Device Technology – FemtoClock® Crystal-to-LVDS 8-Output Clock Synthesizer

ICS814S208I Data Sheet
FEMTOCLOCK^® CRYSTAL-TO-LVDS 8-OUTPUT CLOCK SYNTHESIZER
Parameter Measurement Information, continued
nQA, nQBx
10%
QA, QBx
90%
t_R
Output Rise and Fall Time
90%
t_F
V_OD
10%
nQA, nQBx
QA, QBx
t _PW
t
PERIOD
odc = ^{t PW} x 100%
t _PERIOD
Output Duty Cycle/Pulse Width/Period
nREF_CLK
REF_CLK
nQA
QA
t_PD
Propagation Delay
V_DD
DC Input LVDS
Offset Voltage Setup
V_DD
DC Input LVDS
out
➤
100
V_OD/∆ V_OD
out
out
➤
out
V_OS/∆ V_OS
Differential Output Voltage Setup Propagation Delay
Ideal clock edge positions
TIE₀
TIE₁
TIE₂
TIE_N
Time
TIE: Time Interval Error = min, mean and max of TIE_0...N
Time Interval Error
ICS814S208BKILF REVISION B OCTOBER 13, 2011
11
©2011 Integrated Device Technology, Inc.