Title :
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
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;
Conference_Titel :
Power Semiconductor Devices and ICs, 2000. Proceedings. The 12th International Symposium on
Conference_Location :
Toulouse
Print_ISBN :
0-7803-6269-1
DOI :
10.1109/ISPSD.2000.856804
