发明名称 |
Input/output circuit of semiconductor memory device and input/output method thereof |
摘要 |
An input/output circuit for a semiconductor memory device, including a data output circuit configured to buffer output data in the semiconductor memory device in response to an input/output enable signal to output the buffered output data to an input/output signal line, a data input circuit configured to receive input data from the input/output signal line and buffer the input data to transfer the buffered input data to the semiconductor memory device, and a load controller configured to control a load on the input/output signal line in response to the input/output enable signal.
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申请公布号 |
US7397281(B2) |
申请公布日期 |
2008.07.08 |
申请号 |
US20060348582 |
申请日期 |
2006.02.06 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHOI JONG-HYUN;SEO YOUNG-HUN |
分类号 |
H03K19/0175 |
主分类号 |
H03K19/0175 |
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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