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參數(shù)資料
| 型號： | MT9075 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | () |
| 中文描述： | （） |
| 文件頁數(shù)： | 6/16頁 |
| 文件大?。?/td> | 95K |
| 代理商： | MT9075 |
MSAN-174
Application Note
6
Figure 4(c) - System Bus Synchronous Mode 2 (SysBusSync 2)
Slip
buffer
Jitter
Attenuator
Line
Transmitter
Line
Receiver
Enhanced
MT9079
TxA
TxB
RxA
RxB
E2i
Internal Clocks
E2o
20MHz
+/- 50ppm
DSTi
DSTo
C4b
F0b
OSC2
OSC1
Receive Clock
and Data
C4b
Transmit Clock
and Data
+5V
BL/FR
BS/LS
TTIP
TRING
RTIP
RRING
Figure 5(a) - Option 1: Multiple E1 Trunks without Reference Switching
MT9075
MT9075
MT9075
F0b
C4b
F0b
C4b
F0b
C4b
2.048 Kbit/s
2.048 Kbit/s
2.048 Kbit/s
Line
Synchronous
SysBusSync-2
SysBusSync-2
and MT9042B, a multitrunk system synchronizer. In
Figure 5a, one MT9075 is selected as the network
synchronizer by setting it to Line Synchronous mode.
All other MT9075s are in SysBusSync2 mode taking
the derived system bus clocks from the chosen
synchronizer. This configuration increases cost
effectiveness by eliminating the need for any external
PLL; however, a link failure would cause a loss of
synchronization at the AN. This drawback can be
overcome using an MT9042B, which will be
discussed in the next section.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT9076 | T1/E1/J1 3.3V Single Chip Transceiver |
| MT9076AB | T1/E1/J1 3.3V Single Chip Transceiver |
| MT9076 | T1/E1/J1 3.3V Single Chip Transceiver(T1/E1/J1 3.3V 單片收發(fā)器) |
| MT9079 | Advanced Controller for E1(先進的E1幀調(diào)節(jié)器和控制器) |
| MT9080B | SMX - Switch Matrix Module(用于消費類轉(zhuǎn)換應(yīng)用的開關(guān)矩陣模塊) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT9075A | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Single Chip Transceiver |
| MT9075AL | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Single Chip Transceiver |
| MT9075AP | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Single Chip Transceiver |
| MT9075B | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:E1 Single Chip Transceiver |
| MT9075B-1 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Single Chip Transceiver |
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