资料介绍
With increasing systems speeds and faster logic families,
interconnect characteristics have become significant. The signal
transition times of faster families can increase transmission line
effects on printed circuit board traces and cables. If not taken into
consideration, signal degradation can cause data errors in a system.
Previous logic families with slower rise and fall times such as LS
and HCMOS were not as severely affected by this issue if line
lengths were not too long. For example, an HCMOS buffer with a 5
ns edge will start exhibiting transmission line effects when a circuit
board trace is longer than a foot. However, with newer families, even
relatively short trace lengths become very important. This
application note will briefly review transmission line concepts and
evaluate transmission line effects with Philips 5 volt and 3 volt
BiCMOS and CMOS logic families such as ABT, AC(T), ALVC, LVC,
LVT, and ALVT.
For more detailed information on transmission lines, there are many
other resources to refer to. The terms line or transmission line will
refer to a cable or printed circuit trace medium and will be regarded
as equivalent for electrical purposes, though their construction
varies in real applications.
interconnect characteristics have become significant. The signal
transition times of faster families can increase transmission line
effects on printed circuit board traces and cables. If not taken into
consideration, signal degradation can cause data errors in a system.
Previous logic families with slower rise and fall times such as LS
and HCMOS were not as severely affected by this issue if line
lengths were not too long. For example, an HCMOS buffer with a 5
ns edge will start exhibiting transmission line effects when a circuit
board trace is longer than a foot. However, with newer families, even
relatively short trace lengths become very important. This
application note will briefly review transmission line concepts and
evaluate transmission line effects with Philips 5 volt and 3 volt
BiCMOS and CMOS logic families such as ABT, AC(T), ALVC, LVC,
LVT, and ALVT.
For more detailed information on transmission lines, there are many
other resources to refer to. The terms line or transmission line will
refer to a cable or printed circuit trace medium and will be regarded
as equivalent for electrical purposes, though their construction
varies in real applications.
下载该资料的人也在下载
下载该资料的人还在阅读
更多 >
- Radio_Transmission_and_Reception 8次下载
- Lossless_Transmission_Line电路设计 0次下载
- SN65LBC176-Q1,pdf(Differential
- TL3695,pdf(Differential Bus Tr
- SN75ALS181,pdf(DIFFERENTIAL DR
- SN75ALS1177,SN75ALS1178,pdf(Du
- SN75176A,pdf(Differential Bus
- SN65ALS1176,pdf(Differential B
- Transmission Line Fundamentals
- Transmission Line Terminations 0次下载
- Basic Transmission Lines Why U 0次下载
- Transmission Lines and PCB Design – Part 1 0次下载
- ADM2486,pdf datasheet (Isolate
- ADM2485,pdf datasheet (with In
- USB Digital Transmission Conte
- UDP/TCP中最大可传输单元MTU解析 3315次阅读
- 本田CVT自动变速器的构造组成 1570次阅读
- 什么是TCP协议 2781次阅读
- UDP/TCP包的大小限制知多少 4785次阅读
- SENT协议概述、组成及功能 6696次阅读
- 基于Internet远程测控的关键技术及应用分析 4939次阅读
- 宽禁带器件和仿真环境介绍 1457次阅读
- 在贴片加工厂中有哪些安全防护需要了解 1305次阅读
- 复合放大器实现高精度的高输出驱动能力 获得最佳的性能 1600次阅读
- 用降压型稳压器或线性稳压器电源时值来会为负载供电 984次阅读
- 锂电池并联充电时保护板均衡原理 3w次阅读
- 更小更智能的电机控制器推进HEV/EV市场 1105次阅读
- 如何解决电动无人机续航问题? 5599次阅读
- 一种基于WebRTC通信的Web协议WebTorrent 3346次阅读
- tcp报文格式详解 3.2w次阅读
下载排行
本周
- 1TC358743XBG评估板参考手册
- 1.36 MB | 330次下载 | 免费
- 2开关电源基础知识
- 5.73 MB | 6次下载 | 免费
- 3100W短波放大电路图
- 0.05 MB | 4次下载 | 3 积分
- 4嵌入式linux-聊天程序设计
- 0.60 MB | 3次下载 | 免费
- 5基于FPGA的光纤通信系统的设计与实现
- 0.61 MB | 2次下载 | 免费
- 651单片机窗帘控制器仿真程序
- 1.93 MB | 2次下载 | 免费
- 751单片机大棚环境控制器仿真程序
- 1.10 MB | 2次下载 | 免费
- 8基于51单片机的RGB调色灯程序仿真
- 0.86 MB | 2次下载 | 免费
本月
- 1OrCAD10.5下载OrCAD10.5中文版软件
- 0.00 MB | 234315次下载 | 免费
- 2555集成电路应用800例(新编版)
- 0.00 MB | 33564次下载 | 免费
- 3接口电路图大全
- 未知 | 30323次下载 | 免费
- 4开关电源设计实例指南
- 未知 | 21549次下载 | 免费
- 5电气工程师手册免费下载(新编第二版pdf电子书)
- 0.00 MB | 15349次下载 | 免费
- 6数字电路基础pdf(下载)
- 未知 | 13750次下载 | 免费
- 7电子制作实例集锦 下载
- 未知 | 8113次下载 | 免费
- 8《LED驱动电路设计》 温德尔著
- 0.00 MB | 6653次下载 | 免费
总榜
- 1matlab软件下载入口
- 未知 | 935054次下载 | 免费
- 2protel99se软件下载(可英文版转中文版)
- 78.1 MB | 537796次下载 | 免费
- 3MATLAB 7.1 下载 (含软件介绍)
- 未知 | 420026次下载 | 免费
- 4OrCAD10.5下载OrCAD10.5中文版软件
- 0.00 MB | 234315次下载 | 免费
- 5Altium DXP2002下载入口
- 未知 | 233046次下载 | 免费
- 6电路仿真软件multisim 10.0免费下载
- 340992 | 191185次下载 | 免费
- 7十天学会AVR单片机与C语言视频教程 下载
- 158M | 183279次下载 | 免费
- 8proe5.0野火版下载(中文版免费下载)
- 未知 | 138040次下载 | 免费
评论
查看更多