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參數(shù)資料
| 型號： | MT9043AN |
| 廠商： | ZARLINK SEMICONDUCTOR INC |
| 元件分類： | 通信及網(wǎng)絡 |
| 英文描述： | T1/E1 System Synchronizer |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PDSO48 |
| 封裝： | 0.300 INCH, MO-118AA, SSOP-48 |
| 文件頁數(shù)： | 12/29頁 |
| 文件大?。?/td> | 453K |
| 代理商： | MT9043AN |
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MT9043
Data Sheet
12
Zarlink Semiconductor Inc.
Figure 7 - Control State Diagram
MT9043 and Network Specifications
The MT9043 fully meets all applicable PLL requirements (intrinsic jitter, jitter/wander tolerance, jitter/wander
transfer, frequency accuracy, capture range, phase change slope and MTIE during reference rearrangement) for
the following specifications.
1. Bellcore GR-1244-CORE June 1995 for, Stratum 4 Enhanced and Stratum 4
2. AT&T TR62411 (DS1) December 1990 for, Stratum 4 Enhanced and Stratum 4
3. ANSI T1.101 (DS1) February 1994 for Stratum 4 Enhanced and Stratum 4
4. ETSI 300 011 (E1) April 1992 for Single Access and Multi Access
Description
State
Input Controls
Freerun
Normal (PRI)
Normal (SEC)
MS
RSEL
S0
S1
S2
0
0
S1
-
S1 MTIE
0
1
S2
S2 MTIE
-
1
X
-
S0
S0
Legend:
- No Change
MTIE State change occurs with TIE Corrector Circuit
Refer to Control State Diagram for state changes to and from Auto-Freerun State
Table 4 - Control State Table
Phase Re-Alignment
Phase Continuity Maintained (without TIE Corrector Circuit)
Phase Continuity Maintained (with TIE Corrector Circuit)
NOTES:
(XX)
{A}
MS RSEL
Invalid Reference Signal
Movement to Normal State from any
state requires a valid input signal
{A}
{A}
S0
Freerun
(1X)
S2
Normal
Secondary
(01)
S1
Normal
Primary
(00)
S1A
Auto-Freerun
Primary
(00)
S2A
Auto-Freerun
Secondary
(01)
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|---|---|
| MT9043AN48PINSSOP | T1/E1 System Synchronizer |
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| MT9045AN | T1/E1/OC3 System Synchronizer |
| MT9046 | T1/E1 System Synchronizer with Holdover |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MT9043AN1 | 制造商:Microsemi Corporation 功能描述:PB FREE T1/E1 SYSTEM SYNCHRONIZER 制造商:Microsemi Corporation 功能描述:FRAMER E1/T1 3.3V 48SSOP - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC SYNCHRONIZER T1/E1 48SSOP 制造商:Microsemi Corporation 功能描述:IC SYNCHRONIZER T1/E1 48SSOP |
| MT9043AN48PINSSOP | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:T1/E1 System Synchronizer |
| MT9043ANR1 | 制造商:Microsemi Corporation 功能描述:FRAMER E1 /T1 3.3V 48SSOP - Tape and Reel 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC SYNCHRONIZER T1/E1 48SSOP 制造商:Microsemi Corporation 功能描述:IC SYNCHRONIZER T1/E1 48SSOP |
| MT9044 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:T1/E1/OC3 System Synchronizer |
| MT9044AL | 制造商:Microsemi Corporation 功能描述:FRAMER E1/OC3/T1 5V 44MQFP - Trays 制造商:Zarlink Semiconductor Inc 功能描述:FRAMER E1/OC3/T1 5V 44MQFP - Trays |
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