MT9046 Zarlink Semiconductor, MT9046 Datasheet - Page 25

• Manufacturer Part Number: MT9046
• Description: T1/E1 System Synchronizer with Holdover
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics - Input/Output Timing
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
1
2
3
4
5
6
7
8
9
Reference input pulse width high or low
Reference input rise or fall time
8kHz reference input to F8o delay
1.544 MHz reference input to F8o delay
2.048 MHz reference input to F8o delay
19.44 MHz reference input to F8o delay
F8o to F0o delay
F16o setup to C16o falling
F16o hold to C16o rising
F8o to C1.5o delay
F8o to C6o delay
F8o to C2o delay
F8o to C4o delay
F8o to C8o delay
F8o to C16o delay
F8o to TSP delay
F8o to RSP delay
F8o to C19o delay
C1.5o pulse width high or low
C6o pulse width high or low
C2o pulse width high or low
C4o pulse width high or low
C8o pulse width high or low
C16o pulse width high or low
TSP pulse width high
RSP pulse width high
C19o pulse width high
C19o pulse width low
F0o pulse width low
F8o pulse width high
F16o pulse width low
Output clock and frame pulse rise or fall time
Input Controls Setup Time
Input Controls Hold Time
Characteristics
Zarlink Semiconductor Inc.
MT9046
25
t
t
t
t
t
t
t
t
C19WH
t
Sym.
t
t
C16WL
C19WL
t
t
t
t
F16WL
t
t
RSPW
t
t
t
t
t
TSPW
F8WH
t
t
t
t
t
t
RSPD
C15W
t
R15D
t
C15D
C16D
TSPD
C19D
F0WL
F16S
F16H
t
t
R19D
C6W
C2W
C4W
C8W
ORF
R8D
R2D
C6D
C2D
C4D
C8D
F0D
RW
IRF
t
t
S
H
Min.
100
337
222
309
230
478
474
234
109
100
100
-21
111
-10
-45
-10
-15
111
-11
-11
-11
-11
46
25
70
52
24
25
17
47
-6
-8
Max.
363
238
130
339
258
133
494
491
254
135
-25
10
57
40
10
10
10
86
70
35
35
25
75
6
5
5
5
5
8
5
9
Data Sheet
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns