发明名称 |
Memory device with different termination units for different signal frequencies |
摘要 |
A memory device includes a first termination unit coupled to a first pin for receiving a first signal having a first frequency component. The memory device also includes a second termination unit coupled to a second pin for receiving a second signal having a second frequency component higher than the first frequency component. The first termination unit is a different type from the second termination unit that provides less signal distortion than the first termination unit. For example, the first termination unit is of an open-drain type that has less power consumption, and the second termination unit is of a push-pull type that has less signal distortion.
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申请公布号 |
US7254066(B2) |
申请公布日期 |
2007.08.07 |
申请号 |
US20040975808 |
申请日期 |
2004.10.27 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE JUNG-JOON |
分类号 |
G06F12/00;G11C7/00;G06F13/16;G11C7/10;G11C11/409;H03K17/16 |
主分类号 |
G06F12/00 |
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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