发明名称 |
DIFFERENTIAL SIGNAL GENERATION CIRCUIT |
摘要 |
<p>PURPOSE: A differential signal generation circuit is provided to generate a differential signal having no phase difference by enable an input signal to have a constant delay time regardless of PVT change. CONSTITUTION: In a differential signal generation circuit, an inverter array(200) successively makes the input signal reversed. The inverter array generates a plurality of delay signals. A first phase mixer(300) mixes first and second delayed signals. The first phase-mixer generates a first differential signal. A second phase mixer(400) mixes a third delay signal and an input signal. The second phase mixer generates a second differential signal.</p> |
申请公布号 |
KR20110121109(A) |
申请公布日期 |
2011.11.07 |
申请号 |
KR20100040550 |
申请日期 |
2010.04.30 |
申请人 |
HYNIX SEMICONDUCTOR INC. |
发明人 |
KIM, YONG JU;CHOI, HAE RANG;LEE, JI WANG;JANG, JAE MIN |
分类号 |
G11C7/10;G11C7/22;G11C8/00;H03K5/13;H03K19/0175;H03K19/0944 |
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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