ZL30402
Data Sheet
AC Electrical Characteristics - Input Control Signals*
Characteristics
Symbol
Min.
Max.
Units
Notes
1
2
Input controls Setup time
Input controls Hold time
tS
tH
100
100
ns
ns
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
VT
VT
F8o
t
t
H
S
MS1, MS2
RefSel, FCS,
RefAlign
E3/DS3, E3DS3/OC3
Figure 17 - Input Control Signal Setup and Hold Time
AC Electrical Characteristics - E3 and DS3 Output Timing*
Characteristics
Symbol
Min.
Max.
Units
Notes
1
2
3
4
C44o clock pulse width high
C11o clock pulse width high
C34o clock pulse width high
C8.5o clock pulse width high
tC44H
tC11H
tC34H
tC8.5L
8
8
12
40
15
40
ns
ns
ns
ns
12
7
* Supply voltage and operating temperature are as per Recommended Operating Conditions
t
C44H
V
C44o
C11o
T
T
T
tc = 22.35 ns
tc = 89.41 ns
t
C11H
V
V
t
C34H
C34o
tc = 29.10 ns
tc = 116.39 ns
t
C8.5H
C8.5o
V
T
Figure 18 - E3 and DS3 Output Timing
39
Zarlink Semiconductor Inc.
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
