Integrated circuits for local digital switching line interfaces
- 1 May 1980
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Communications Magazine
- Vol. 18 (3) , 12-23
- https://doi.org/10.1109/mcom.1980.1090230
Abstract
Technological advances make exploitation of the most advanced ideas in telecommunications systems, economically feasible. The purpose of this paper is to review the functional and interface requirements, as well as circuit and technology alternatives for integrated circuit codecs, filters, and line interfaces.Keywords
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