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DS2141 , DS21Q41 , DS21Q43 8 MHz的系统时钟操作

资料介绍
摘要:本应用笔记介绍了如何设计一个8.192MHz背板,同时连接到任何以下四个成帧器: DS21Q41四T1成帧器, DS21Q43 E1成帧器, T1控制器DS2141 , DS2151 T1单芯片收发器(SCT )和DS2153的E1 SCT。

Maxim > App Notes > COMMUNICATIONS CIRCUITS

Keywords: multiplex, backplane, framers, clock operation, T1 controller, single chip transceiver, SCT, E1 May 01, 2001
framer, T1 framer

APPLICATION NOTE 302
DS2141, DS21Q41, DS21Q43 8-MHz System Clock Operation

Abstract: The application note describes how to design a backplane of 8.192MHz that simultaneously connects
to any four framers of the following: DS21Q41 quad T1 framer, DS21Q43 E1 framer, DS2141 T1 controller,
DS2151 T1 single chip transceiver (SCT), and DS2153 E1 SCT.


The DS2141, DS21Q41, DS21Q43, DS2151and DS2153 PCM signals can interface to an 8 MHz system
backplane. Typically this application is used to multiplex four 2.048 MHz PCM streams onto a single 8 MHz PCM
stream. To accomplish this the elastic stores are enabled and pl……
标签:MaximmultiplexbackplaneframersclockoperationT1controllersinglechiptransceiverSCTE1framerT1framer
DS2141 , DS21Q41 , DS21Q43 8 MHz的系统时钟操作
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