A dynamic body discharge technique for SOI circuit applications
J.B. Kuang, M.J. Saccamango, et al.
IEEE International SOI Conference 1999
This paper presents a high-speed low-power accoupled complementary push-pull ECL (AC-PP-ECL) circuit. The circuit utilizes two capacitors to couple a transient voltage pulse from the common-emitter node of the switching transistors to the bases of a pair of complementary p-n-p/n-p-n push-pull transistors to provide a large transient current during switching. In addition to a reduction of the power consumption and improvement in the pull-up and pull-down capability of the output stage, the circuit scheme completely decouples the collector load resistor Rfrom the delay path, thus allowing a very small switching current to be used for the logic (current switch) stage without degrading the performance. Based on a 0.8-μm double-poly self-aligned complementary bipolar process at a power consumption of 0.5 mW/ gate, the circuit offers 2.1 x improvement in both the speed and load driving capability for a loaded gate compared with the conventional ECL circuit. The design and scaling considerations of the circuit are discussed. © 1992 IEEE
J.B. Kuang, M.J. Saccamango, et al.
IEEE International SOI Conference 1999
R.M. Rao, J. Kim, et al.
SOI 2007
D.D. Tang, F. Fang, et al.
IEDM 1985
D.D. Tang, H. Santini, et al.
IEEE Transactions on Magnetics