參數(shù)資料
型號(hào): MT9045
廠商: Mitel Networks Corporation
英文描述: T1/E1/OC3 System Synchronizer(T1/E1/OC3 系統(tǒng)同步裝置(由一個(gè)數(shù)字鎖相環(huán)組成))
中文描述: T1/E1/OC3系統(tǒng)同步器(T1/E1/OC3系統(tǒng)同步裝置(由一個(gè)數(shù)字鎖相環(huán)組成))
文件頁(yè)數(shù): 16/25頁(yè)
文件大?。?/td> 104K
代理商: MT9045
MT9045
Advance Information
16
Figure 11 - Timing Parameter Measurement Voltage Levels
AC Electrical Characteristics - Input/Output Timing
Characteristics
Sym
Min
Max
Units
1
Reference input pulse width high or low
t
RW
t
IRF
t
R8D
t
R15D
t
R2D
t
R19D
t
F0D
t
F16S
t
F16H
t
C15D
t
C6D
t
C2D
t
C4D
t
C8D
t
C16D
t
TSPD
t
RSPD
t
C19D
t
C15W
t
C6W
t
C2W
t
C4W
t
C8W
t
C16WL
t
TSPW
t
RSPW
t
C19WH
t
C19WL
t
F0WL
t
F8WH
t
F16WL
t
ORF
t
S
t
H
100
ns
2
Reference input rise or fall time
10
ns
3
8kHz reference input to F8o delay
-21
6
ns
4
1.544MHz reference input to F8o delay
337
363
ns
5
2.048MHz reference input to F8o delay
222
238
ns
6
19.44MHz reference input to F8o delay
46
57
ns
7
F8o to F0o delay
111
130
ns
8
F16o setup to C16o falling
25
40
ns
9
F16o hold to C16o rising
-10
10
ns
10
F8o to C1.5o delay
-45
-25
ns
11
F8o to C6o delay
-10
10
ns
12
F8o to C2o delay
-11
5
ns
13
F8o to C4o delay
-11
5
ns
14
F8o to C8o delay
-11
5
ns
15
F8o to C16o delay
-11
5
ns
16
F8o to TSP delay
-6
10
ns
17
F8o to RSP delay
-8
8
ns
18
F8o to C19o delay
-15
5
ns
19
C1.5o pulse width high or low
309
339
ns
20
C6o pulse width high or low
70
86
ns
21
C2o pulse width high or low
230
258
ns
22
C4o pulse width high or low
111
133
ns
23
C8o pulse width high or low
52
70
ns
24
C16o pulse width high or low
24
35
ns
25
TSP pulse width high
478
494
ns
26
RSP pulse width high
474
491
ns
27
C19o pulse width high
25
35
ns
28
C19o pulse width low
17
25
ns
29
F0o pulse width low
234
254
ns
30
F8o pulse width high
109
135
ns
31
F16o pulse width low
47
75
ns
32
Output clock and frame pulse rise or fall time
9
ns
33
Input Controls Setup Time
100
ns
34
Input Controls Hold Time
100
ns
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