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參數(shù)資料
| 型號： | VSC8162 |
| 廠商： | VITESSE SEMICONDUCTOR CORP |
| 元件分類： | 數(shù)字傳輸電路 |
| 英文描述： | 2.488 Gbit/sec SONET/SDH 1:16 Demux with Clock Recovery |
| 中文描述： | MUX/DEMUX, PQFP128 |
| 封裝： | HEAT SINK, PLASTIC, QFP-128 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 151K |
| 代理商： | VSC8162 |
VITESSE
SEMICONDUCTOR CORPORATION
Page 1
9/14/98
741 Calle Plano, Camarillo, CA 93012 805/388-3700 FAX: 805/987-5896
VITESSE
Advance Product Information
VSC8162
2.488 Gbit/sec SONET/SDH
1:16 Demux with Clock Recovery
G52209-0, Rev. 2.0
Features
2.488Gb/s 1:16 Demux with Integrated Clock and
Data Recovery
General Description
The VSC8162 combines a clock recovery unit (CRU) with a 1:16 demultiplexer on a single chip to directly
generate 16-bit wide data from an incoming 2.488Gb/s NRZ data stream. An on-chip Phase Locked Loop (PLL)
generates a 2.488GHz clock which remains phase locked to the incoming data. The incoming data is retimed
and demultiplexed to a 16-bit word. A Loss of Lock (LOL) signal indicates gross conditions where incoming
data no longer has sufficient transitions to keep the CRU in lock.
VSC8162 Functional Block DIagram
Recovered Clock and Data Available
Monolithic Phase Locked Loop
Digitally Adjustable Serial Data Sampling Point
Differential Low Speed Outputs
Differential/Single-ended Reference Clock
Loss of Lock Detection
Meets SONET OC-48 and SDH STM-16 Jitter
Tolerance Requirements
RTDO+
RTDO–
D0+
D0–
D15+
D15–
PARITY+
PARITY–
CLK16+
CLK16–
CLKO+
CLKO–
DI+
DI–
REFCK+
REFCK–
PADJ[4:0]
DINVERT
LOL
NOREF
Clock
Recovery
Data
Retime
Divide
by 16
O
5
相關(guān)PDF資料 |
PDF描述 |
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| VSC8163QR | OC-48 16:1 SONET/SDH MUX with Clock Generator |
| VSC8163 | OC-48 16:1 SONET/SDH MUX with Clock Generator |
| VSC8164 | M-Series Enclosure; Enclosure Material:Plastic; External Height:0.71"; External Width:2.2"; External Depth:2.8"; Enclosure Color:Transparent Red; Battery Sizes Accepted:AA RoHS Compliant: Yes |
| VSC8164QR | AA/9V REMOTE ALMOND BOX |
| VSC8166 | 2.488 Gbit/sec 1:16 SONET/SDH Demux with Clock Recovery |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VSC8163 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:OC-48 16:1 SONET/SDH MUX with Clock Generator |
| VSC8163QR | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:OC-48 16:1 SONET/SDH MUX with Clock Generator |
| VSC8164 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:2.488 Gbit/sec to 2.7Gbit/sec 1:16 SONET/SDH Demux |
| VSC8164QR | 制造商:Vitesse Semiconductor Corporation 功能描述: |
| VSC8166 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:2.488 Gbit/sec 1:16 SONET/SDH Demux with Clock Recovery |
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