A programmable switched-capacitor circuit for multivalued-to-binary and binary-to-multivalued conversions

Author

Ueno, Fumio ; Inoue, Takahiro ; Sugitani, Kenichi ; Araki, Shinji

Author_Institution

Fac. of Eng., Kumamoto Univ., Japan

fYear

1989

fDate

29-31 May 1989

Firstpage

195

Lastpage

201

Abstract

A programmable switched-capacitor (SC) circuit, which can perform multivalued-to-binary (M/B) and binary-to-multivalued (B/M) conversions, is proposed. The circuit can be used as an interface between a binary logic system and multivalued logic systems with different radixes. High-accuracy conversion can be carried out. This circuit and CMOS logic circuits can be integrated on the same chip. Error analysis is presented for this circuit implemented in an IC form. Measurements on a programmable SC bidecimal (12-valued) M/B and B/M converter built with discrete components demonstrate the expected performance

Keywords

CMOS integrated circuits; logic circuits; many-valued logics; switched capacitor networks; CMOS logic circuits; binary-to-multivalued conversions; error analysis; multivalued-to-binary; programmable switched-capacitor circuit; CMOS logic circuits; Clocks; Decoding; Error analysis; Implants; Logic circuits; Multivalued logic; Switched capacitor circuits; Switches; Threshold voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Multiple-Valued Logic, 1989. Proceedings., Nineteenth International Symposium on

Conference_Location

Guangzhou

Print_ISBN

0-8186-1947-3

Type

conf

DOI

10.1109/ISMVL.1989.37782

Filename

37782