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參數(shù)資料
| 型號(hào)： | VSC8124 |
| 廠商： | VITESSE SEMICONDUCTOR CORP |
| 元件分類： | 數(shù)字傳輸電路 |
| 英文描述： | Target Specification |
| 中文描述： | CLOCK RECOVERY CIRCUIT, PQFP100 |
| 封裝： | 14 X 14 MM, TQFP-100 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 652K |
| 代理商： | VSC8124 |
VITESSE
SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 805/388-3700 FAX: 805/987-5896
Page 1
2/23/00
VITESSE
Target Specification
VSC8124
2.488 Gb/s Quad
Data Re-timer
G52271-0, Rev. 1.14
Features
General Description
The VSC8124 is a four channel, 2.5 Gb/s data re-timer for cleaning up data downstream of optical links or
cross point switches. Serial data at the 2.5 Gb/s rate is independently re-timed on four channels, and driven dif-
ferentially by CML drivers. The re-timing function on each channel can be individually bypassed for lower rate
signals or test purposes. The VSC8124 provides four independent loss of signal indicators in the event of loss of
synchronous data transitions.
Four Channel 2.488 Gb/s Data Recovery
SONET Quality Jitter Tolerance
Fastlock Data Acquisition less than 200
Bit Times
Loss of Signal Indicators
Long Strings of Static Data Tolerated by the
Clock Recovery Circuit without Loss of Signal
First Order Clock Recovery Loop Minimizes
Jitter Accumulation
Differential on Chip Terminated Serial Data I/O
Bypass for OC3, OC12 Data Rates
155.52 MHz Reference Clock Frequency
3.3V Supply Operation
14 x 14mm, 100 Pin Thermally Enhanced
TQFP Package
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VSC8131 | 2.488 Gbit/sec 32:1 SONET/SDH Mux with Clock Generator |
| VSC8132 | 2.488Gb/s 1:32 SONET/SDH Demux |
| VSC8132QR | 2.488Gb/s 1:32 SONET/SDH Demux |
| VSC8140 | 2.48832Gb/s 16:1 SONET/SDH Transceiver with Integrated Clock Generator |
| VSC8140QR | 2.48832Gb/s 16:1 SONET/SDH Transceiver with Integrated Clock Generator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VSC8131 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:2.488 Gbit/sec 32:1 SONET/SDH Mux with Clock Generator |
| VSC8132 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:2.488Gb/s 1:32 SONET/SDH Demux |
| VSC8132QR | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:2.488Gb/s 1:32 SONET/SDH Demux |
| VSC8140 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:2.48832Gb/s 16:1 SONET/SDH Transceiver with Integrated Clock Generator |
| VSC8140QR | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:2.48832Gb/s 16:1 SONET/SDH Transceiver with Integrated Clock Generator |
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