传统的T1/E1 8MHz的背板操作

  上传用户:soothmusic 上传日期:2012-06-11 文件类型:PDF
  文件大小:71.25K 资料积分:0分 积分不够怎么办?
摘要:本应用笔记提供了一个8MHz的系统使用Dallas半导体/马克西姆的SCT和成帧器不包含交错总线( IBO)的运作模式internally.The DS2155 , DS26528 , DS26524 , DS26522 , DS26521的背板,复用的PCM流的要求, DS26519和DS26518中都含有国际文凭组织的功能,无需外部电路,并建议用于新设计。

Maxim > App Notes > COMMUNICATIONS CIRCUITS

Keywords: T1, E1, T1/E1, 8MHz, backplane, PCM, pulse code modulation, elastic store, DS0, 2.048MHz, May 29, 2001
system clock, framer, byte interleaved, IBO, interleave bus operation, SCTs, single chip transceiver, stream

APPLICATION NOTE 301
Legacy T1/E1 8MHz Backplane Operation

Abstract: This application note provides the requirements for multiplexing four PCM streams into one 8MHz
system backplane using Dallas Semiconductor/Maxim SCTs and framers that do not contain interleave bus
operation (IBO) modes internally.The DS2155, DS26528, DS26524, DS26522, DS26521, DS26519 and
DS26518 all contain IBO functionality without external circuitry and are recommended for new designs.


Introduction

This application note applies to the follo

关键词: Maxim   T1   E1   T1/E1   8MHz   backplane   PCM   pulse code modulation   elastic store   DS0   2.048MHz   system clock   framer   byte interleaved   IBO   interleave bus operation   SCTs   single chip transceiver   stream  

加入微信
获取电子行业最新资讯
搜索微信公众号:EEPW

或用微信扫描左侧二维码

相关下载