Title :
CML current mode full adders for 2.5-V power supply
Author :
Kazeminejad, A. ; Navi, K. ; Etiemble, D.
Author_Institution :
Lab. de Recherche en Inf., Univ. de Paris-Sud, Orsay, France
Abstract :
We present the basic structure and performance of CML current mode full adders, that are used as carry save adders (CSA) in combinatorial multipliers. A 1.2 μm BiCMOS technology is used for simulations but the schematic assumes a 2.5-V power supply. Compared with binary voltage mode CSAs, the multivalued current mode CSAs have chip area and power dissipation advantage, but speed disadvantage. The current mode version is far more sensitive to power supply and temperature shifts
Keywords :
BiCMOS integrated circuits; adders; emitter-coupled logic; logic CAD; multiplying circuits; 1.2 μm BiCMOS technology; 1.2 micron; 2.5 V; 2.5-V power supply; CML current mode full adders; carry save adders; combinatorial multipliers; power dissipation; Adders; Arithmetic; BiCMOS integrated circuits; CMOS technology; Current mode circuits; Detectors; Power dissipation; Power supplies; Temperature sensors; Voltage;
Conference_Titel :
Multiple-Valued Logic, 1994. Proceedings., Twenty-Fourth International Symposium on
Conference_Location :
Boston, MA
Print_ISBN :
0-8186-5650-6
DOI :
10.1109/ISMVL.1994.302210
