A 12-GB S SI BIPOLAR 4-1-MULTIPLEXER IC FOR SDH SYSTEMS/

Authors
LAO ZH LANGMANN U ALBERS JN SCHLAG E CLAWIN D
Citation
Zh. Lao et al., A 12-GB S SI BIPOLAR 4-1-MULTIPLEXER IC FOR SDH SYSTEMS/, IEEE journal of solid-state circuits, 30(2), 1995, pp. 129-132
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE journal of solid-state circuits → ACNP
ISSN journal
00189200
Volume
30
Issue
2
Year of publication
1995
Pages
129 - 132
Database
ISI
SICI code
0018-9200(1995)30:2<129:A1SSB4>2.0.ZU;2-6
Abstract
The 4:1-multiplexer reported here is based on a 21 GHz f(T) 0.4 mum si licon bipolar technology and operates up to 12 Gb/s. For facilitating system applications, the input signals are aligned in phase and retimi ng of the output signal is provided. A phase control circuit permits t he choice of the optimum clock phase for the first and the second mult iplexer stages; an internal delay line is not necessary. The 4:1-multi plexer consumes about 1.8 W with a single supply voltage of -4.5 V.