
Timing Characteristics
33
February 20, 2009
IDT82V3155
ENHANCED T1/E1/OC3 WAN PLL WITH DUAL REFERENCE INPUTS
Figure - 14 Output Timing 2
Note 1: The timing characteristic of C2/C1.5 (2.048 MHz or 1.544 MHz) is the same as
that of C2o or C1.5o.
Figure - 15 Input Control Setup and Hold Timing
F8o
C2o
RSP
TSP
t
RSPD
t
RSPW
t
TSPD
t
TSPW
V
T
V
T
V
T
V
T
V
T
V
T
t
H
t
S
F8o
MODE_sel0
MODE_sel1
TIE_en
IN_sel