专利名称:Logic circuit device发明人:Higashi, Norikuni申请号:EP80303074.1申请日:19800903公开号:EP0025667B1公开日:19860827
摘要:A multi-input logic circuit comprises a multi-emitter transistor having emitters,each connected to a logic input terminal of the multi-input logic circuit, a PNP typetransistor having a base which is connected to a collector of said multi-emitter transistorand a level shift element which is connected to an emitter of the PNP type transistor.
申请人:FUJITSU LIMITED
地址:1015, Kamikodanaka, Nakahara-ku Kawasaki-shi, Kanagawa 211 JP
国籍:JP
代理机构:Massey, Alexander
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