| 发明名称 |
LOGIC GATE USING SCHMITT TRIGGER CIRCUIT |
| 摘要 |
Logic gates using Schmitt trigger circuits are provided. An AND gate using the Schmitt trigger circuit includes: a NAND gate configured to receive two input signals, perform a NAND logic operation, and output a first output signal; and a DTMOS inverter configured to invert the first output signal, and output the inverted first output signal as a second output signal, and a threshold voltage of the NAND gate is controlled using the second output signal. A OR gate using the Schmitt trigger circuit includes: a NOR gate configured to receive two input signals, perform a NOR logic operation, and output a first output signal; and a DTMOS inverter configured to invert the first output signal, and output the inverted first output signal as a second output signal, and a threshold voltage of the NOR gate is controlled using the second output signal. |
| 申请公布号 |
US2015303918(A1) |
申请公布日期 |
2015.10.22 |
| 申请号 |
US201514590622 |
申请日期 |
2015.01.06 |
| 申请人 |
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY |
发明人 |
KIM So Young;KIM Kyung Soo;NAH Wan Soo |
| 分类号 |
H03K19/00;H03K3/037;H03K3/013;H03K19/20;H03K19/0185 |
主分类号 |
H03K19/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
1. An AND gate using a Schmitt trigger circuit, comprising:
a NAND gate configured to receive two input signals, perform a NAND logic operation, and output a first output signal; and a DTMOS inverter configured to invert the first output signal, and output the inverted first output signal as a second output signal, wherein a threshold voltage of the NAND gate is controlled using the second output signal. |
| 地址 |
Suwon-si KR |
