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參數(shù)資料
| 型號： | ZL30116GGG |
| 廠商： | ZARLINK SEMICONDUCTOR INC |
| 元件分類： | 數(shù)字傳輸電路 |
| 英文描述： | SONET/SDH OC-48/OC-192 System Synchronizer |
| 中文描述： | ATM/SONET/SDH SUPPORT CIRCUIT, PBGA100 |
| 封裝： | 9 X 9 MM, 0.80 MM, CABGA-100 |
| 文件頁數(shù)： | 20/31頁 |
| 文件大?。?/td> | 565K |
| 代理商： | ZL30116GGG |
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ZL30116
Data Sheet
20
Zarlink Semiconductor Inc.
1.7 Master/Slave Configuration
In systems that provide redundant timing sources, it is desirable to minimize the output skew between the master
and the slave’s output clocks. This can be achieved by synchronizing the slave to one of the master’s output clocks
instead of synchronizing the slave to an external reference. If frame pulse alignment between the timing sources is
required, then the crossover link should consist of a clk/fp pair.
One method of connecting two ZL30116 devices in a master/slave configuration is shown in Figure 8 where there is
a dedicated crossover link between timing cards. Any of the master’s unused outputs and the slave’s unused inputs
can be used as a crossover link.
Figure 8 - Typical Master/Slave Configuration
sdh_clk0
sdh_fp0
sdh_clk0
sdh_fp0
(Master)
External
References
Crossover Link
ref2
sync2
ZL30116
clk bus 1
fp bus 1
ref1
sdh_clk0
sdh_fp0
ref0
(Slave)
External
References
ZL30116
ref1
sdh_clk0
sdh_fp0
ref2
sync2
clk bus 2
fp bus 2
Line Card DPLL
(ZL30119,
ZL30117,
ZL30106)
ref0 sync0
ref1 sync1
ref0 sync0
ref1 sync1
Line Card DPLL
(ZL30119,
ZL30117,
ZL30106)
相關PDF資料 |
PDF描述 |
|---|---|
| ZL30116GGG2 | SONET/SDH OC-48/OC-192 System Synchronizer |
| ZL30117 | SONET/SDH OC-48/OC-192 Line Card Synchronizer |
| ZL30117GGG | SONET/SDH OC-48/OC-192 Line Card Synchronizer |
| ZL30117GGG2 | SONET/SDH OC-48/OC-192 Line Card Synchronizer |
| ZL30119 | SONET/SDH OC-48/OC-192 Line Card Synchronizer |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ZL30116GGG2 | 制造商:Microsemi Corporation 功能描述: |
| ZL30116GGG2V2 | 制造商:Microsemi Corporation 功能描述:LOW JITTER SYSTEM SYNCHRONIZER LEAD FREE - Trays 制造商:Microsemi Corporation 功能描述:IC SONET/SDH SYNCH 100CABGA |
| ZL30116GGGV2 | 制造商:Microsemi Corporation 功能描述:REV 2 LOW JITTER SYSTEM SYNCHRONIZER - Trays 制造商:Microsemi Corporation 功能描述:LOW JITTER SYSTEM SYNCHRONIZER 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC SONET/SDH SYNCH 100CABGA 制造商:Microsemi Corporation 功能描述:IC SONET/SDH SYNCH 100CABGA |
| ZL30117 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:SONET/SDH OC-48/OC-192 Line Card Synchronizer |
| ZL30117GGG | 制造商:Microsemi Corporation 功能描述: 制造商:Microsemi Corporation 功能描述:LINE CARD SYNCHRONIZER 64CABGA - Trays 制造商:Microsemi Corporation 功能描述:SONET/SDH PLL LINE CARD SYNCHRONIZER 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC SONET/SDH SYNCH 64CABGA 制造商:Microsemi Corporation 功能描述:IC SONET/SDH SYNCH 64CABGA |
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