Switch Interface Circuit

Detailed Description

Exchange / Access interface IC 　Exchange / access interface ICs are extensively used in exchange and access systems, photo-electric conversion interfaces, power line carrier communications. The functionalities include power feeders, detectors, 2/4 line converters, codec and etc. Model Description Application Property PDF file SH723E/D SLIC C&C08 Exchange system, HUAWEI Customized locked SH773A SLIC C&C08 Exchange system, HUAWEI Customized locked HM9707 SLIC ZXJ10 Exchange system,ZTE Customized locked HM9903C/C2 SLIC ZXJ10 Exchange system, ZTE Customized locked HM9801B3 Network of AMD SLIC ZXJ10 Exchange system,ZTE Customized locked EM234/234-0 SLIC ZXJ10Exchange system,ZTE Customized locked TP3219H 600Ωpure Resistor SLIC HJD04 Exchange system, Customized locked TP3229 600Ω impedanceSLIC HJD04 Exchange system Customized locked HYB-1 Network of AMD SLIC SP30 Exchange system, Of Datang Group Customized locked HYB-2 Network of AMD SLIC SP30 Exchange system, OfDatang Group Customized locked YZ2003LD Common SLIC Digital Exchanging system patented On request YZ2003LD/E Long distanceSLIC Access distance≥8Km patented On request YZ8632N Common SLIC Exchanging system Common code linked YZ88622AB Common SLIC Exchanging system Common code linked AF133 -40db Five-classesLPF S1240 Bell system Customized locked AF134 -40db Five-classesLPF S1240 Bell system Customized locked 03145 Passive ResistorNetwork S1240 Bell system Customized locked