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VSC7959W PDF预览

VSC7959W

更新时间: 2024-02-14 18:21:20
品牌 Logo 应用领域
VITESSE 放大器瞄准线
页数 文件大小 规格书
10页 99K
描述
3.125Gb/s CML Limiting Amplifier with LOS Detect

VSC7959W 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:TSSOP, TSSOP16,.25Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.43
JESD-30 代码:R-PDSO-G16JESD-609代码:e0
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH电源:3.3/5 V
认证状态:Not Qualified子类别:ATM/SONET/SDH ICs
表面贴装:YES技术:GAAS
电信集成电路类型:ATM/SONET/SDH SUPPORT CIRCUIT温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
Base Number Matches:1

VSC7959W 数据手册

 浏览型号VSC7959W的Datasheet PDF文件第2页浏览型号VSC7959W的Datasheet PDF文件第3页浏览型号VSC7959W的Datasheet PDF文件第4页浏览型号VSC7959W的Datasheet PDF文件第5页浏览型号VSC7959W的Datasheet PDF文件第6页浏览型号VSC7959W的Datasheet PDF文件第7页 
VITESSE  
SEMICONDUCTOR CORPORATION  
Advance Product Information  
3.125Gb/s CML Limiting Amplifier with LOS Detect  
VSC7959  
Features  
Applications  
• 3.3V or 5V Power Supply  
SONET/SDH at 622Mb/s, 1.244Gb/s, 2.488Gb/s,  
and 3.125Gb/s  
• Typical Supply Current of 32mA  
• Current-Mode Logic Outputs  
• Optional Output Squelch  
Full-Speed Fibre Channel (1.062Gb/s)  
Small Form Factor (SFF) Receivers  
ATM Optical Receivers  
• Loss of Signal Detect  
• Output Offset Correction  
• Rise/Fall Times Faster than 100ps  
• Packages: TSSOP-16, Bare Die  
General Description  
The VSC7959 is a single supply limiting amplifier with Loss of Signal (LOS) detect for SONET/SDH and  
Fibre Channel applications up to 3.125Gb/s. The VSC7959 provides a constant output signal swing for a wide  
range of input voltages and has Current-Mode Logic (CML) outputs. The VSC7961 provides the same function-  
ality as the VSC7959 with positive emitter-coupled logic (PECL) outputs. Key features of the VSC7959 are its  
RMS power detectors for programmable LOS detection, optional output squelch, adjustable output levels,  
excellent jitter performance, and fast edge rates. The VSC7959 is available in die form or in a TSSOP-16 pack-  
age.  
Block Diagram  
VSC7959  
VCC  
8k  
LOS  
VCC  
8k  
TH  
LOS  
SQUELCH  
LEVEL  
RMS Power  
Detect and  
Control  
Output Control  
IN+  
IN-  
OUT+  
OUT-  
100  
Lowpass Filter  
10pF  
Offset Correction  
CZ1  
CZ2  
© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012  
Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com  
Internet: www.vitesse.com  
G52358-0, Rev 2.0  
02/09/01  
Page 1  

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