A High Speed ECL Multiplexer in Beam Lead, Hybrid Technology

Autor: J.B. Hughes, F. W. Siegert, R. S. Watts, J. B. Coughlin
Jazyk: angličtina
Rok vydání: 1977
Předmět:
Zdroj: Active and Passive Electronic Components, Vol 4, Iss 3-4, Pp 185-191 (1977)
ISSN: 0305-3091
DOI: 10.1155/APEC.4.185
Popis: A high speed ECL multiplexing unit which accepts 4 channels of data and control information is described. Compatibility with commercial circuits to facilitate economic interfacing at low speed data rates is an integral design criterion. Built from flip-flops and gates made in a 5 GHz fT chip technology which includes two-level metallisation and gold beam leads, the multiplexer is mounted on a ceramic substrate and contained in a standard DIL package. Dissipating less than 0.75 watt it outputs data faster than 300 Mb/s. Some conclusions concerning the merits of combining hybrid and monolithic technology are drawn.
Databáze: OpenAIRE