Advanced architecture for a one-chip 16×16 digital switch

Author

Adriaensen, Karel ; Cloetens, Leon ; Gonze, Didier

Author_Institution

Alcatel Bell Telephone, Antwerp, Belgium

Volume

26

Issue

7

fYear

1991

fDate

7/1/1991 12:00:00 AM

Firstpage

1011

Lastpage

1014

Abstract

A one-chip 16×16 digital switch (SWEL) is presented which is designed for use in a wide variety of applications, ranging from digital mobile radio and satellite applications, to PCM switching systems (integrated services digital network). It provides a compact, low-power solution to perform in channel-controlled switching of 64-kb/s or 2-Mb/s channels. Both architecture and design issues are discussed in detail; a 1.2 μm double metal CMOS technology was employed in the design. The multiplexed architecture allows for easy implementation of new application-specific requirements, making this circuit the cornerstone for new telecommunication switching products

Keywords

CMOS integrated circuits; ISDN; digital communication systems; digital integrated circuits; electronic switching systems; multiplexing equipment; pulse-code modulation; 1.2 micron; 2 Mbit/s; 64 kbit/s; ISDN; PCM switching systems; SWEL; channel-controlled switching; digital IC; digital mobile radio; digital switch; double metal CMOS technology; integrated services digital network; multiplexed architecture; satellite applications; telecommunication switching; Circuit testing; Flexible printed circuits; Hardware; Minimization; Phase change materials; Switches; Synchronization; Telecommunication switching; Throughput; Transmitters;

fLanguage

English

Journal_Title

Solid-State Circuits, IEEE Journal of

Publisher

ieee

ISSN

0018-9200

Type

jour

DOI

10.1109/4.92021

Filename

92021