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參數(shù)資料
| 型號(hào)： | MT90820 |
| 廠商： | Zarlink Semiconductor Inc. |
| 英文描述： | Large Digital Switch |
| 中文描述： | 大型數(shù)字開關(guān) |
| 文件頁數(shù)： | 22/37頁 |
| 文件大小： | 573K |
| 代理商： | MT90820 |
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MT90820
Data Sheet
22
Zarlink Semiconductor Inc.
Applications
Switch Matrix Architectures
The MT90820 is an ideal device for medium to large size switch matrices. Applications where voice and grouped
data channels are transported within the same frame, the voice samples have to be time interchanged with a
minimum delay while maintaining the integrity of grouped data. To ensure the integrity of grouped data during
switching and to provide a minimum delay for voice connections, the MT90820 provides the per-channel selection
between variable and constant throughput delay. This can be selected by the V/C bit of the Connection Memory.
Figure 5 illustrates how four MT90820 devices can be used to form non-blocking switches up to 4096 channels with
data rate of 8.192 Mb/s.
CLK
83
FE/HCLK
84
F0i
85
STi15
STi14
STi13
STi12
STi11
STi10
STi9
STi8
STi7
STi6
STi5
STi4
STi3
STi2
STi1
STi0
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
STo15
STo14
STo13
STo12
STo11
STo10
STo9
STo8
102
104
106
108
110
112
114
116
103
105
107
109
111
113
115
117
Device Pin
Boundary Scan Bit 0 to Bit 117
Tristate
Control
Output
Scan Cell
Input
Scan Cell
Table 15 - Boundary Scan Register Bits
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT90820AL | Large Digital Switch |
| MT90820AL1 | Large Digital Switch |
| MT90823AL1 | 3V Large Digital Switch |
| MT90823 | 3V Large Digital Switch |
| MT90823AB | 3V Large Digital Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT90820AL | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 2K X 2K/1K X 1K/512 X 512 131.072MBPS 5V 100MQFP - Trays |
| MT90820AL1 | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 2K X 2K/1K X 1K/512 X 512 131.072MBPS 5V 100MQFP - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH 2048X2048 100MQFP 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH 2048X2048 100MQFP |
| MT90820AP | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Large Digital Switch |
| MT90820AP1 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Large Digital Switch |
| MT90820APR | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 2K X 2K/1K X 1K/512 X 512 5V 84PLCC - Tape and Reel |
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