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VSC1236 参数 Datasheet PDF下载

VSC1236图片预览
型号: VSC1236
PDF下载: 下载PDF文件 查看货源
内容描述: 9.9至12.5 Gbps的16 : 1多路复用器与时钟乘法器单元和多路解复用器,带有时钟恢复芯片组 [9.9 to 12.5 Gbps 16:1 Multiplexer with Clock Multiplier Unit and Demultiplexer with Clock Recovery Chip Set]
分类和应用: 解复用器时钟
文件页数/大小: 2 页 / 420 K
品牌: VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
 浏览型号VSC1236的Datasheet PDF文件第2页  
TRANSPORT PRODUCTS
VSC1235, VSC1236
9.9 to 12.5 Gbps 16:1 Multiplexer with Clock Multiplier Unit and Demultiplexer with
Clock Recovery Chip Set
BENEFITS:
VSC1235
Full-rate Clock output for use with Clocked Laser Drivers or in RZ Signal Generation
Extremely Low Clock-data Skew
Clock Outputs can be Disabled to Save Power
Integrated PLLs for Superior Jitter Generation and Transfer Performance
Flexible Parallel Data Clocking Using Internal PLL
VSC1236
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 :
VSC1235
16:1 Data Multiplexer
PLL Based Clock Multiplier
Full-rate Clock Outputs
PLL Based Parallel Data Clocking
Precision Integrated Phase Detectors
Selectable Low Phase Noise VCOs
Surpasses SONET/SDH Jitter Generation/Transfer Requirements
VSC1236
1:16 Data Demultiplexer
PLL Based Clock Recovery
Highly Sensitive Front-end: 10mVpp Single-ended
Powerful Adaptive Threshold Control Features
Support of Multiple Rates with a Single Reference
Surpasses SONET/SDH Jitter Tolerance Requirements
True Loss of Signal Function
Direct Recovery of NRZ and RZ Signals
Common Features
Low Power SiGe Technology
No External Heatsink Required
10x10mm BGA Package
Single 3.3V Power Supply
PB-VSC1235,36-001
1.2W Typical Power Dissipation
10mVpp Single-ended Sensitivity
3mV Maximum Uncorrected Input Referred Offset
Multi-frequency Capable with Selectable CDR VCOs
Auto-sensing /16 or /512 Reference Frequency
Common Specifications
-5 to +90°C Case Temperature Range
22ps Typical Rise/Fall Time
275mVpp Typical Clock Amplitude
<-10dB Output Return Loss
<0.1UIpp Jitter Generation
5ps Typical Clock-data Skew Variation
VSC1236
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 :
VSC1235
1.2W Typical Power Dissipation
330mVpp Typical Data Output Amplitude