发明名称 Structure for intgrated circuit to provide an on-chip voltage
摘要 A technique provides an on-chip voltage to a core portion of an integrated circuit by way of a conversion transistor. The on-chip voltage may be a reduced internal voltage, less than the VCC of the integrated circuit. In an embodiment, the layout (or physical structure) of the conversion transistor is distributed surrounding the core portion. By providing the core with a reduced voltage, the integrated circuit may interface with other integrated circuits compatible with different voltage levels.
申请公布号 US6414518(B1) 申请公布日期 2002.07.02
申请号 US19990449166 申请日期 1999.11.24
申请人 ALTERA CORPORATION 发明人 PATEL RAKESH H.;TURNER JOHN E.;LAM JOHN D.;WONG WILSON
分类号 H03K19/00;H03K19/003;H03K19/0185;(IPC1-7):H03K19/00 主分类号 H03K19/00
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