发明名称 |
WORD-LINE LEVEL SHIFT CIRCUIT |
摘要 |
A dual word-line level shifter circuit and associated SRAM. A circuit is disclosed that includes a first transistor gated by a data input at the lower voltage, and a second transistor gated by a restore input at the higher voltage, wherein the first and second transistors are coupled along a series path to a source at the higher voltage; a control node along the series path; an output node coupled to the control node via a first pair of parallel transistors; and a feedback circuit having a second pair of parallel transistors and a feedback transistor, wherein the feedback transistor couples the second pair of parallel transistors to the control node and is gated by the output node. |
申请公布号 |
US2012134221(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
US201213366804 |
申请日期 |
2012.02.06 |
申请人 |
ARSOVSKI IGOR;DEMING MATTHEW W.;HILL DARRYL R.;PILO HAROLD;WISTORT REID A.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ARSOVSKI IGOR;DEMING MATTHEW W.;HILL DARRYL R.;PILO HAROLD;WISTORT REID A. |
分类号 |
G11C7/10 |
主分类号 |
G11C7/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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