发明名称 |
On-die impedance calibration |
摘要 |
One exemplary device has a plurality of leads with termination impedances, and a standard impedance. Among the termination impedances are master impedances arranged to be calibrated by comparison with the standard impedance and slave impedances arranged to be calibrated in accordance with an associated master impedance.
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申请公布号 |
US2007013395(A1) |
申请公布日期 |
2007.01.18 |
申请号 |
US20050166825 |
申请日期 |
2005.06.24 |
申请人 |
DESAI JAYEN J;DEWEY JAMES M;PURVIS DAVID |
发明人 |
DESAI JAYEN J.;DEWEY JAMES M.;PURVIS DAVID |
分类号 |
G01R31/02 |
主分类号 |
G01R31/02 |
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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