发明名称 |
Exclusive-OR gate, an inverted type selector, and adders |
摘要 |
A new type exclusive-OR gate and an inverted type selector are composed using a cascaded connection of two p-type MOSFETs between a positive terminal of a power supply and an signal output terminal, and a cascaded connection of two n-type MOSFETs between a grounded terminal of the power supply and the signal output terminal. Power consumption in the new type exclusive-OR gate and the inverted type selector is reduced by reducing number of conventional inverters used in these circuits. A full-adder and a 4-2 compressor are designed using these new type exclusive-OR gates and inverted selectors or an inverted type selector.
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申请公布号 |
US5687107(A) |
申请公布日期 |
1997.11.11 |
申请号 |
US19950524808 |
申请日期 |
1995.09.07 |
申请人 |
NEC CORPORATION |
发明人 |
IGURA, HIROYUKI |
分类号 |
G06F7/501;G06F7/50;G06F7/506;G06F7/509;G06F7/60;H03K3/356;H03K17/16;H03K19/21;(IPC1-7):G06F7/50 |
主分类号 |
G06F7/501 |
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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