Willian Brinks Hofer Gilson & Lione
Semiconductor integrated circuit
 N-piece redundant address comparing circuits are individually composed of impedance converting circuits, so that information using redundancy is transmitted as an impedance value. Consequently, even though the N becomes larger as the capacity of a memory becomes larger, a signal line having large capacitance and the node of a redundant judging circuit are not charged or discharged. A high-speed operation can be realized without being affected by the capacitance of the signal line or by the capacitance of the node of the redundant judging circuit. 
Matsushita Electric Industrial Co., Ltd.
G G G G G G
G11C G11C G11C G11C G11C G11C
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Hironori Hiroyuki Hisakazu Shunichi Akihiro Hirohito Masashi
Akamatsu Yamauchi Kotani Iwanari Sawada Kikukawa Agata