Low power GaAs current-mode 1.2 Gb/s interchip interconnections
Autor: | S.I. Long, J.Q. Zhang |
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Rok vydání: | 1997 |
Předmět: | |
Zdroj: | IEEE Journal of Solid-State Circuits. 32:890-897 |
ISSN: | 0018-9200 |
Popis: | A new GaAs current-mode (CM) chip-to-chip interconnection circuit is presented that provides high signal transfer speed with a 50 /spl Omega/ active termination and reduced input voltage swing. The power dissipation is shown to be 1/8 of an ECL I/O at the same data rate, 4 mW per pin, using a standard 2 V power supply. The driver-receiver operates with a current swing under 1 mA and provides a large noise margin. |
Databáze: | OpenAIRE |
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