82V3012 Datasheet, PDF (31/32 Pages) Integrated Device Technology – T1/E1/OC3 WAN PLL WITH DUAL REFERENCE INPUTS

IDT82V3012
T1/E1/OC3 WAN PLL WITH DUAL REFERENCE INPUTS
F8o
V_T
V_T
C2o
t_RSPD
RSP
t_TSPW
t_RSPW
V_T
TSP
t_TSPD
V_T
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.
F8o
V_T
MODE_sel0
t_S
t_H
MODE_sel1
TIE_en
V_T
IN_sel
Figure - 15 Input Control Setup and Hold Timing
Timing Characteristics
31
February 6, 2009