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參數(shù)資料
| 型號(hào)： | VSC1237 |
| 廠商： | Vitesse Semiconductor Corporation. |
| 英文描述： | 9.9 to 12.5 Gbps 16:1 Multiplexer with Clock Multiplier Unit and Demultiplexer with Clock Recovery Chip Set |
| 中文描述： | 9月9號(hào)至12月5日吉比特的時(shí)鐘倍頻股和16:1復(fù)用器解復(fù)用器與時(shí)鐘恢復(fù)芯片組 |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大小： | 430K |
| 代理商： | VSC1237 |
B E N E F I T S :
VSC1237
Full or Half-rate Clock output for use with Clocked Laser Drivers or in RZ
Signal Generation
Built in Jitter Filter PLL
Extremely Low Clock-data Skew
Clock Outputs can be Disabled to Save Power
Flexible Parallel Data Clocking Using Internal PLL
No External Heatsink Required
VSC1238
High Sensitivity Eliminates Need for AGC/Post-amplifier
Adaptive Threshold Control Features to Optimize BER
Proven Performance with Degraded/Difficult Signals Such as:
- Poor OSNR
- Chromatic Dispersion
- Differential Group Delay
- RZ Signaling
S P E C I F I C AT I O N S :
VSC1237
1.2W Typical Power Dissipation
560mVpp Typical Data Output Amplitude
25ps Typical Rise/Fall Time
600mVpp Typical Clock Amplitude
<-10dB Output Return Loss
<0.1UIpp Jitter Generation
5ps Typical Clock-data Skew Variation
VSC1238
1.7W Typical Power Dissipation
8mVpp Single-ended Sensitivity
3mV Maximum Uncorrected Input Referred Offset
Multi-frequency Capable with Selectable CDR VCOs
Auto-sensing /16, /64 or /512 Reference Frequency
Common Specifications
LVDS Compatible Low-speed I/O
-5 to +90
°
C Case Temperature Range
A P P L I C AT I O N S :
SONET OC-192, SDH STM-64 Systems
10GbE, G.975, G.709 and Proprietary FEC Systems
Long Haul / Ultra Long Haul Transmission Systems
Line Cards
Transponders
F E AT U R E S :
VSC1237
16:1 Data Multiplexer
PLL Based Clock Multiplier
Integrated Jitter Filter PLL
Full-rate/Half-rate Clock Outputs
Flexible
PLL Based Parallel Data Clocking
Selectable Bit-order and Phase Reversal
Selectable Low Phase Noise VCOs
Surpasses SONET/SDH Jitter Generation/Transfer Requirements
VSC1238
1:16 Data Demultiplexer
PLL Based Clock Recovery
Highly Sensitive Front-end: 8mVpp Single-ended
Powerful Adaptive Threshold Control Features
Surpasses SONET/SDH Jitter Tolerance Requirements
Reference Multiplier PLL
True Loss of Signal Function
Direct Recovery of NRZ and RZ Signals
Common Features
Low Power SiGe Technology
No External Heatsink Required
Single 3.3V Power Supply
9.9 to 12.5 Gbps 16:1 Multiplexer with Clock Multiplier Unit and Demultiplexer
with Clock Recovery Chip Set
TRANSPORT PRODUCTS
PB-VSC1237,38-001
VSC1237, VSC1238
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VSC1238 | 制造商:VITESSE 制造商全稱(chēng):Vitesse Semiconductor Corporation 功能描述:9.9 to 12.5 Gbps 16:1 Multiplexer with Clock Multiplier Unit and Demultiplexer with Clock Recovery Chip Set |
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