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SK10E111PJT PDF预览

SK10E111PJT

更新时间: 2024-11-05 22:10:15
品牌 Logo 应用领域
商升特 - SEMTECH 时钟驱动器
页数 文件大小 规格书
6页 155K
描述
1:9 Differential Clock Driver

SK10E111PJT 技术参数

生命周期:Obsolete零件包装代码:QLCC
包装说明:QCCJ, LDCC28,.5SQ针数:28
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.27系列:10E
输入调节:DIFFERENTIALJESD-30 代码:S-PQCC-J28
长度:11.505 mm逻辑集成电路类型:LOW SKEW CLOCK DRIVER
功能数量:1反相输出次数:
端子数量:28实输出次数:9
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:LDCC28,.5SQ
封装形状:SQUARE封装形式:CHIP CARRIER
电源:5 VProp。Delay @ Nom-Sup:0.9 ns
传播延迟(tpd):0.73 ns认证状态:Not Qualified
Same Edge Skew-Max(tskwd):0.05 ns座面最大高度:4.57 mm
子类别:Clock Drivers标称供电电压 (Vsup):5 V
表面贴装:YES技术:ECL
温度等级:INDUSTRIAL端子形式:J BEND
端子节距:1.27 mm端子位置:QUAD
宽度:11.505 mmBase Number Matches:1

SK10E111PJT 数据手册

 浏览型号SK10E111PJT的Datasheet PDF文件第2页浏览型号SK10E111PJT的Datasheet PDF文件第3页浏览型号SK10E111PJT的Datasheet PDF文件第4页浏览型号SK10E111PJT的Datasheet PDF文件第5页浏览型号SK10E111PJT的Datasheet PDF文件第6页 
SK10/100E111  
1:9 Differential  
Clock Driver  
HIGH-PERꢀORMANCE PRODUCTS  
ꢀeatures  
Description  
• Low Skew  
• Guaranteed Skew Spec  
• Differential Design  
The SK10E/100E111 is a low skew 1-to-9 differential  
driver designed with clock distribution in mind. It accepts  
one signal input which can be either differential or single-  
ended if the VBB output is used. The signal is fanned  
out to 9 identical differential outputs. An enable input  
is also provided. A HIGH disables the device by forcing  
all Q outputs LOW and all Q* outputs HIGH.  
• V Output  
BB  
• Enable Input  
• Extended 100E V Range of –4.2 to –5.5V  
• 75KInternal Input Pulldown Resistors  
• Fully Compatible with MC10E111 and  
MC100E111  
EE  
The device is specifically designed, modeled, and  
produced with low skew as the key goal. Optimal design  
and layout serve to minimize gate-to-gate skew within-  
device,and characterization is used to determine process  
control limits that ensure consistent tpd distributions  
from lot to lot. The net result is a dependable, guaranteed  
low skew device.  
• Specified Over Industrial Temperature Range:  
–40oC to 85oC  
• ESD Protection of >4000V  
• Available in 28-pin PLCC Package  
ꢀunctional Block Diagram  
To ensure that the tight skew specification is met, it is  
necessary that both sides of the differential output are  
terminated into 50,even if only one side is being used.  
In most applications, all nine differential pairs will be  
used and therefore terminated. In the case where fewer  
than nine pairs are used, it is necessary to terminate at  
least the output pairs on the same package side (i.e.  
Q0  
Q0*  
Q1  
Q1*  
sharing the same V  
) as the pair(s) being used on  
CCO  
Q2  
that side in order to maintain minimum skew. Failure to  
do this will result in small degradations of propagation  
delay (on the order of 10–20ps) of the output(s) being  
used which, while not being catastrophic to most designs,  
will mean a loss of skew margin.  
Q2*  
Q3  
Q3*  
Q4  
Q4*  
IN  
IN*  
Q5  
Q5*  
EN*  
Q6  
Q6*  
Q7  
Q7*  
Q8  
V
BB  
Q8*  
www.semtech.com  
Revision 1 /ꢀebruary 13, 2001  
1

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