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參數(shù)資料
| 型號： | MT9042C |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | Multitrunk System Synchronizer |
| 中文描述： | Multitrunk系統(tǒng)同步 |
| 文件頁數(shù)： | 10/28頁 |
| 文件大?。?/td> | 113K |
| 代理商： | MT9042C |
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MT9042C
Advance Information
10
Figure 8 - Automatic Control State Diagram
Description
State
Input Controls
Freerun
Normal
(PRI)
Normal
(SEC)
Holdover
(PRI)
Holdover
(SEC)
LOS2
LOS1
GTi
RST
S0
S1
S2
S1H
S2H
1
1
X
0 to 1
-
S0
S0
S0
S0
X
0
0
1
S1
-
S1 MTIE
S1
S1 MTIE
X
0
1
1
S1
-
S1 MTIE
S1 MTIE
S1 MTIE
0
1
0
1
S1
S1H
-
-
S2 MTIE
0
1
1
1
S2
S2 MTIE
-
S2 MTIE
S2 MTIE
1
1
X
1
-
S1H
S2H
-
-
Legend:
- No Change
MTIE State change occurs with TIE Corrector Circuit
Refer to Automatic Control State Diagram for state changes to and from Auto-Holdover State
Table 5 - Automatic Control (MS1=MS2=1, RSEL=0) State Table
(01X)
(X0X)
(01X)
(X0X)
{A}
(11X)
(011)
(11X)
(011)
(X0X)
(11X)
(01X)
(01X)
(010 or 11X)
(X0X)
(X0X)
(01X)
(X01)
Reset
{A}
S0
Freerun
S2H
Holdover
Secondary
S1H
Holdover
Primary
S2
Normal
Secondary
S1
Normal
Primary
(X00)
S1A
Auto-Holdover
Primary
S2A
Auto-Holdover
Secondary
(010 or 11X)
(11X) RST=1
(X0X)
NOTES:
(XXX)
{A}
LOS2 LOS1 GTi
Invalid Reference Signal
Movement to Normal State from any
state requires a valid input signal
Phase Re-Alignment
Phase Continuity Maintained (without TIE Corrector Circuit)
Phase Continuity Maintained (with TIE Corrector Circuit)
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| MT9042AP | Global Digital Trunk Synchronizer |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT9042CP | 制造商:Microsemi Corporation 功能描述: 制造商:Mitel Networks Corporation 功能描述: |
| MT9042CP1 | 制造商:Microsemi Corporation 功能描述:SYNCHRONIZER 28PLCC - Rail/Tube 制造商:Microsemi Corporation 功能描述:PB FREE MULTITRUNK SYSTEM SYNCHRONIZER 制造商:Zarlink Semiconductor Inc 功能描述:SYNCHRONIZER 28PLCC - Rail/Tube 制造商:Zarlink Semiconductor Inc 功能描述:PB FREE MULTITRUNK SYSTEM SYNCHRONIZER |
| MT9042CPR1 | 制造商:Microsemi Corporation 功能描述:SYNCHRONIZER 28PLCC - Tape and Reel 制造商:Zarlink Semiconductor Inc 功能描述:SYNCHRONIZER 28PLCC - Tape and Reel |
| MT9043 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:T1/E1 System Synchronizer |
| MT9043AN | 制造商:Microsemi Corporation 功能描述: |
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