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VSC7923KFL PDF预览

VSC7923KFL

更新时间: 2024-02-10 03:12:35
品牌 Logo 应用领域
VITESSE 驱动器二极管激光二极管
页数 文件大小 规格书
14页 127K
描述
SONET/SDH 2.5Gb/s Laser Diode Driver

VSC7923KFL 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:QFP, QFP24,.6SQ,50Reach Compliance Code:unknown
风险等级:5.84JESD-30 代码:S-XQFP-G24
JESD-609代码:e0标称负供电电压:-5.2 V
端子数量:24最低工作温度:-40 °C
封装主体材料:CERAMIC封装代码:QFP
封装等效代码:QFP24,.6SQ,50封装形状:SQUARE
封装形式:FLATPACK电源:-5.2 V
认证状态:Not Qualified子类别:Display Drivers
表面贴装:YES端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:QUADBase Number Matches:1

VSC7923KFL 数据手册

 浏览型号VSC7923KFL的Datasheet PDF文件第2页浏览型号VSC7923KFL的Datasheet PDF文件第3页浏览型号VSC7923KFL的Datasheet PDF文件第4页浏览型号VSC7923KFL的Datasheet PDF文件第5页浏览型号VSC7923KFL的Datasheet PDF文件第6页浏览型号VSC7923KFL的Datasheet PDF文件第7页 
VITESSE  
SEMICONDUCTOR CORPORATION  
Preliminary Data Sheet  
SONET/SDH 2.5Gb/s Laser Diode Driver  
VSC7923  
Features  
• Rise Times Less Than 100ps  
Applications  
SONET/SDH at 622Mb/s, 1.244Gb/s,  
2.488Gb/s, 3.125Gb/s  
Full-Speed Fibre Channel (1.062Gb/s)  
• High Speed Operation (Up to 2.4Gb/s NRZ Data)  
• Single-Ended or Differential Input Operation  
• Single Power Supply  
• Direct Access to Modulation and Bias FETs  
• Data Density Monitors  
General Description  
The VSC7923 is a single 5V supply, 2.4 Gb/s laser diode driver with direct access to the laser modulation and  
bias FET’s. Laser bias and modulation currents are set by external components allowing precision monitoring  
and setting of the current levels. Data inputs accept ECL levels. Data density outputs are provided to allow the  
user to adjust the laser bias in high unbalanced data applications.  
VSC7923 Block Diagram  
IOUT  
NIOUT  
MK  
NMK  
DIN  
VREF  
IBIAS  
IMOD  
VIP  
VIB  
MIB  
MIP  
© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012  
Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com  
Internet: www.vitesse.com  
G52203-0, Rev 3.0  
05/11/01  
Page 1  

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