A 0.8 μm-standard CMOS merges one-wire protocol interpreter and 2.5 A-18 V power switch to accomplish low-cost automotive network

Author

Filho, Carlos A dos Reis ; Seminàrio, Jorge A P ; Jara, Marcelo ; Finco, Saulo ; Luque, Wilfred0

Author_Institution

Fac. of Electr. Eng., Univ. Estadual de Campinas, Sao Paulo, Brazil

fYear

2000

fDate

2000

Firstpage

193

Lastpage

196

Abstract

The paper describes an integrated microsystem, which makes up the node of a one-wire ring-topology network. The developed IC was fabricated in 0.8 μm-standard CMOS technology, occupying an area of 12.7 mm². It consists of two sections: A digital section that implements a state machine, which interprets a proprietary data communication protocol and a power section capable of driving loads up to 2.5 A at 18 V

Keywords

CMOS integrated circuits; automotive electronics; data communication; power integrated circuits; power semiconductor switches; protocols; 0.8 micron; 18 V; 2.5 A; CMOS IC; automotive network; data communication; integrated microsystem; one-wire ring topology; power switch; protocol interpreter; state machine; Automotive engineering; CMOS integrated circuits; CMOS technology; Costs; Data communication; MOS devices; MOSFETs; Protocols; Pulse width modulation; Switches;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Semiconductor Devices and ICs, 2000. Proceedings. The 12th International Symposium on

Conference_Location

Toulouse

ISSN

1063-6854

Print_ISBN

0-7803-6269-1

Type

conf

DOI

10.1109/ISPSD.2000.856804

Filename

856804