发明名称 |
SEMICONDUCTOR INTEGRATED CIRCUIT, SEMICONDUCTOR STORAGE DEVICE AND IMPEDANCE ADJUSTMENT METHOD |
摘要 |
It is desired to reduce the current consumption of an autonomous impedance adjustment circuit. The semiconductor integrated circuit according to the present invention stops the change in the drive capability of a driver correspondingly to the output (count data) of a comparator which is sequentially outputted for changing the drive capability of a replica driver and an output driver.
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申请公布号 |
US2011037496(A1) |
申请公布日期 |
2011.02.17 |
申请号 |
US20100846333 |
申请日期 |
2010.07.29 |
申请人 |
RENESAS ELECTRONICS CORPORATION |
发明人 |
IBARAKI TAKAYUKI;TASHIRO SHINYA |
分类号 |
H03K19/003 |
主分类号 |
H03K19/003 |
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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