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VSC7924KF PDF预览

VSC7924KF

更新时间: 2024-02-12 21:55:36
品牌 Logo 应用领域
VITESSE 驱动器驱动程序和接口二极管激光二极管接口集成电路
页数 文件大小 规格书
12页 112K
描述
SONET/SDH 2.5Gb/s Laser Diode Driver

VSC7924KF 技术参数

生命周期:Contact Manufacturer包装说明:QFF,
Reach Compliance Code:compliant风险等级:5.62
Is Samacsys:N接口集成电路类型:INTERFACE CIRCUIT
JESD-30 代码:S-CQFP-F24长度:9.5 mm
标称负供电电压:-5.2 V功能数量:1
端子数量:24最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:QFF封装形状:SQUARE
封装形式:FLATPACK认证状态:Not Qualified
座面最大高度:1.7 mm标称供电电压:5 V
表面贴装:YES温度等级:INDUSTRIAL
端子形式:FLAT端子节距:1.27 mm
端子位置:QUAD宽度:7.7 mm
Base Number Matches:1

VSC7924KF 数据手册

 浏览型号VSC7924KF的Datasheet PDF文件第2页浏览型号VSC7924KF的Datasheet PDF文件第3页浏览型号VSC7924KF的Datasheet PDF文件第4页浏览型号VSC7924KF的Datasheet PDF文件第5页浏览型号VSC7924KF的Datasheet PDF文件第6页浏览型号VSC7924KF的Datasheet PDF文件第7页 
VITESSE  
SEMICONDUCTOR CORPORATION  
Preliminary Data Sheet  
VSC7924  
SONET/SDH 2.5Gb/s Laser Diode Driver  
Features  
• Rise Times Less Than 100ps  
Applications  
• SONET/SDH at 622Mb/s, 1.244Gb/s, and 2.488Gb/s  
• High-Speed Operation  
(Up to 2.5Gb/s NRZ Data)  
• Full-Speed Fibre Channel (1.062Gb/s)  
• Single-Ended Operation  
• Single Power Supply  
• Direct Access to Modulation and Bias FETs  
• Data Density Monitors  
• 24-Pin Ceramic Package  
General Description  
The VSC7924 is a single 5V supply, 2.5Gb/s laser diode driver with direct access to the laser modulation  
and bias FETs. Laser bias and modulation currents are set by external components allowing precision monitor-  
ing 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.  
VSC7924 Block Diagram  
IOUT NIOUT  
MK  
NMK  
DIN  
VREF  
IBIAS  
IMOD  
VIP  
VIB  
*TERM  
MIB  
MIP  
*Terminated to Off-chip Capacitor  
G52156-0, Rev 3.0  
05/01/01  
Page 1  
© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012  
Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com  
Internet: www.vitesse.com  

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