一般的网络接口的DS2151和DS2152的设计标准

摘要：本应用笔记介绍了基本的网络接口设计标准的T1收发器。5V和3.3V器件的发送和接收电路进行了讨论。

Maxim>AppNotes>CommunicationscircuitsKeywords:T1,transceiver,transmitter,receiver,transmittransformerOct12,2001APPLICATIONNOTE353GeneralnetworkinterfacedesigncriteriafortheDS2151andDS2152Abstract:ThisapplicationnotepresentsthebasicnetworkinterfacedesigncriteriaforaT1transceiver.Thetransmitandreceivecircuitsfor5Vand3.3Vdevicesarediscussed.Figure1.Generalnetworkinterfacecircuit.Figure1illustratesageneralformoftheinterfacecircuitforT1transceiverchips.Notallofthecomponentsarenecessaryinallapplications.Thiscircuitisusedtoillustratehowtodistributeresistancearoundthetransformers.Applicationnote324discussesovervoltageprotectioninmore