Bipolar Trends
Tak H. Ning, Denny D. Tang
Proceedings of the IEEE
A bipolar 512 x 10-bit ECL RAM with an access time of 1.0 ns and a power dissipation of 2.4 W. achieving an access-time power/bit product of 0.48 pJ/bit, has been developed. The RAM was fabricated using an advanced bipolar technology featuring poly-base self-alignment, poly-emitter shallow profile, and silicon-filled trench isolation with a minimum mask dimension of 1.2 µm. A Schottky-clamped multi-emitter cell with a cell size of 760 µm2 is obtained as a result of compact cell layout and the use of 1.2-µm trench isolation. Copyright © 1986 by the Institute of Electrical and Electronics Engineers, Inc.
Tak H. Ning, Denny D. Tang
Proceedings of the IEEE
Keunwoo Kim, Ching-Te Chuang, et al.
IEEE SOI 2006
E. Hackbarth, G.P. Li, et al.
IEEE T-ED
Siegfried K. Wiedmann, Denny D. Tang
ISSCC 1981