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VSC7937X PDF预览

VSC7937X

更新时间: 2024-01-06 16:49:11
品牌 Logo 应用领域
VITESSE ATM异步传输模式电信电信集成电路
页数 文件大小 规格书
14页 151K
描述
Support Circuit, 1-Func, DIE-34

VSC7937X 技术参数

生命周期:Transferred零件包装代码:DIE
包装说明:DIE,针数:34
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.82JESD-30 代码:X-XUUC-N34
负电源额定电压:-5.2 V功能数量:1
端子数量:34最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:DIE封装形状:UNSPECIFIED
封装形式:UNCASED CHIP认证状态:Not Qualified
表面贴装:YES电信集成电路类型:ATM/SONET/SDH SUPPORT CIRCUIT
温度等级:INDUSTRIAL端子形式:NO LEAD
端子位置:UPPERBase Number Matches:1

VSC7937X 数据手册

 浏览型号VSC7937X的Datasheet PDF文件第2页浏览型号VSC7937X的Datasheet PDF文件第3页浏览型号VSC7937X的Datasheet PDF文件第4页浏览型号VSC7937X的Datasheet PDF文件第5页浏览型号VSC7937X的Datasheet PDF文件第6页浏览型号VSC7937X的Datasheet PDF文件第7页 
VITESSE  
SEMICONDUCTOR CORPORATION  
Preliminary Data Sheet  
Single Supply 2.5Gb/s Voltage Driver  
VSC7937  
Features  
Applications  
• Typical Rise Times of 100ps  
• SONET/SDH @ 622Mb/s, 1.244Gb/s, 2.488Gb/s  
• High-Speed Operation  
(Up to 2.5Gb/s NRZ Data)  
• Full-Speed Fibre Channel (1.062Gb/s)  
• 3V Output Voltage Compliance  
• Single-Ended or Differential Input Operation  
• Single Power Supply: +5V or -5.2V  
• Direct Access to Modulation and Bias FETs  
• On-Die MUX for Clocked or Unclocked  
Applications  
• On-Chip 50Input Clock and Data Termination  
General Description  
The VSC7937 is a single -5.2V supply, 2.5Gb/s voltage driver with direct access to the output modulation  
and bias FETs. The output stage can drive 60mA into 50with adequate output voltage compliance. Output  
bias and modulation currents are set by external components allowing precision monitoring and setting of the  
output voltage levels.  
VSC7937 Block Diagram  
NOUT OUT  
I
NOUT  
M
U
X
DIN  
DINTERM*  
NDIN  
D
Q
**  
50  
50  
IBIAS1  
**  
IMOD  
IBIAS2  
VIP  
CLK  
CLKTERM*  
NCLK  
**  
50  
VIB2  
VIB1  
**  
50  
MIP  
MIB1  
MIB2  
SEL  
SEL  
*Terminated to Off-chip Capacitor  
**On Die Components  
G52200-0, Rev 3.0  
03/05/01  
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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