ICS859S0212I Datasheet, PDF (11/23 Pages) Integrated Device Technology – Propagation delay

ICS859S0212I Data Sheet
Parameter Measurement Information, continued
2:2, DIFFERENTIAL-TO-LVPECL/LVDS CLOCK MULTIPLEXER
nQx
Qx
nQy
Qy
t sk(o)
Output Skew
Part 1
nQx
Qx
nQy ^{Par t 2}
Qy
t sk(pp)
Part-to-Part Skew
nQ0, nQ1
20%
Q0, Q1
80%
t_R
80%
t_F
V_{SW I N G}
20%
nQ0, nQ1
20%
Q0, Q1
80%
t_R
80%
t_F
V_OD
20%
LVPECL Output Rise/Fall Time
nQ0, nQ1
Q0, Q1
t _PW
t
PERIOD
odc = ^{t PW} x 100%
t _PERIOD
Output Duty Cycle/Pulse Width/Period
LVDS Output Rise/Fall Time
Spectrum of Output Signal Q
A0
MUX selects active
input clock signal
MUX_{_ISOL} = A0 – A1
A1
MUX selects static input
MUX Isolation
ƒ
(fundamental)
Frequency
ICS859S0212BGI REVISION A JUNE 4, 2012
11
©2012 Integrated Device Technology, Inc.