SI5364 Datasheet, PDF (5/40 Pages) Silicon Laboratories – SONET/SDH PRECISION PORT CARD CLOCK IC

Si5364
CLKIN+
CLKIN–
V_IS
A. Operation with Single-Ended Clock Inputs*
*Note: W hen using single-ended clock sources, the unused clock
inputs on the Si5364 must be ac-coupled to ground.
CLKIN+
CLKIN–
(CLKIN+) – (CLKIN–)
0.5 V_ID
V_ID
B. Operation with Differential Clock Inputs
*Note: Transmission line termination, when required, must be
provided externally.
Figure 1. CLKIN Voltage Characteristics
80%
20%
t_F
t_R
Figure 2. Rise/Fall Time Measurement
Rev. 2.2
5