SI5321-H-BL Silicon Laboratories Inc, SI5321-H-BL Datasheet - Page 5

• Manufacturer Part Number: SI5321-H-BL
• Description: IC CLOCK MULT SONET/SDH 63-PBGA
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5321-H-BL

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

( C L K I N + ) - ( C L K I N - )
Figure 3. Transitionless Period on CLKIN for Detecting a LOS Condition
N ote: Transm ission line term ination, when required, m ust be provided
(C LKIN+) – (C LKIN –)
C LKIN +
C LKIN –
N ote: W hen using single-ended clock sources, the unused clock
C LKIN +
C LKIN –
input on the Si5321 m ust be ac-coupled to ground.
Figure 1. CLKIN Voltage Characteristics
Figure 2. Rise/Fall Time Measurement
A. O peration with Single-Ended C lock Input*
B. O peration with D ifferential C lock Input
t
F
Rev. 2.5
externally.
t
L O S
t
R
80%
20%
0.5 V
V
V
IS
ID
ID
0 V
Si5321
5