A 3-ns 1-kbit RAM using super self-aligned process technology

A high speed 1-kbit ECL RAM with a typical access time of 2.7 ns and power dissipation of 500 mW has been developed, using a novel LSI fabrication process technology, together with a new reference circuit configuration. This paper describes an integrated transistor structure using this novel process technology, fabrication steps, a new sense circuit and performance of the RAM.