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MC100EP111FA PDF预览

MC100EP111FA

更新时间: 2024-01-13 06:42:43
品牌 Logo 应用领域
恩智浦 - NXP 输出元件
页数 文件大小 规格书
5页 284K
描述
IC,1:10 OUTPUT, DIFFERENTIAL,ECL100,QFP,32PIN,PLASTIC

MC100EP111FA 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:QFP
包装说明:LQFP,针数:32
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.92其他特性:ECL MODE: VCC = 0V WITH VEE = -2.25V TO -3.8V
系列:100E输入调节:DIFFERENTIAL MUX
JESD-30 代码:S-PQFP-G32JESD-609代码:e0
长度:7 mm逻辑集成电路类型:LOW SKEW CLOCK DRIVER
湿度敏感等级:3功能数量:1
反相输出次数:端子数量:32
实输出次数:10最高工作温度:70 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:LQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE峰值回流温度(摄氏度):240
传播延迟(tpd):0.65 ns认证状态:Not Qualified
Same Edge Skew-Max(tskwd):0.065 ns座面最大高度:1.6 mm
最大供电电压 (Vsup):3.8 V最小供电电压 (Vsup):2.25 V
标称供电电压 (Vsup):2.5 V表面贴装:YES
技术:ECL温度等级:OTHER
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
处于峰值回流温度下的最长时间:20宽度:7 mm

MC100EP111FA 数据手册

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Freescale Semiconductor, Inc.  
SEMICONDUCTOR TECHNICAL DATA  
Order this document  
by MC100EP111/D  
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See Upgrade Product – MC100ES6111  
The MC100EP111 is a low skew 1–to–10 differential driver, designed  
with clock distribution in mind. It accepts two clock sources into an input  
multiplexer. The ECL/PECL input signals can be either differential or  
single–ended if the VBB output is used. HSTL inputs can be used when  
the EP111 is operating under PECL conditions. The selected signal is  
fanned out to 10 identical differential outputs.  
LOW–VOLTAGE  
1:10 DIFFERENTIAL  
ECL/PECL/HSTL  
CLOCK DRIVER  
100ps Part–to–Part Skew typical  
35ps Output–to–Output Skew typical  
Differential Design  
VBB Output  
Low Voltage VEE Range of –2.25 to –3.8V for ECL  
Low Voltage VCC Range of +2.25 to +3.8V for PECL and HSTL  
75kInput Pulldown Resistors  
ECL/PECL Outputs  
FA SUFFIX  
32–LEAD LQFP PACKAGE  
CASE 873A  
The EP111 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 a device, and empirical modeling 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.  
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 ten differential pairs will be used and therefore terminated. In  
the case where fewer than ten pairs are used, it is necessary to terminate at least the output pairs on the same package side as  
the pair(s) being used on 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.  
7
The MC100EP111, as with most other ECL devices, can be operated from a positive VCC supply in PECL mode. This allows  
the EP111 to be used for high performance clock distribution in +3.3V or +2.5V systems. Designers can take advantage of the  
EP111’s performance to distribute low skew clocks across the backplane or the board. In a PECL environment, series or  
Thevenin line terminations are typically used as they require no additional power supplies. For more information on using PECL,  
designers should refer to Motorola Application Note AN1406/D.  
The MC100EP111 may be driven single–endedly utilizing the VBB bias output with the  
input. If a single–ended signal  
CLK0  
input and bypassed to ground via a 0.01 µF capacitor. The VBB  
is to be used, the VBB pin should be connected to the  
CLK0  
output can only source/sink 0.2mA; therefore, it should be used as a switching reference for the MC100EP111 only. Part–to–Part  
Skew specifications are not guaranteed when driving the MC100EP111 single–endedly.  
Rev 1  
624  
MOTOROLA ADVANCED CLOCK DRIVERS DEVICE DATA  
For More Information On This Product,  
Go to: www.freescale.com  

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