发明名称 |
SINGLE-ENDED SIGNALING WITH PARALLEL TRANSMIT AND RETURN CURRENT FLOW |
摘要 |
A single-ended signaling system in which transmitted and returned signal currents are enabled to flow substantially parallel to one another and thereby maintain a substantially uniform impedance along the length of a single-ended signal conductor. A reference plane is disposed substantially parallel to a single-ended signaling conductor and coupled to the signaling conductor within a signal-receiving IC and to signaling supply voltage nodes within a signal-transmitting IC. By this arrangement, an signal current flowing to or from the receiving IC via the signaling conductor is conducted to the reference plane, thereby enabling a signal-return current to flow back to or back from the transmitting IC along a single path that is substantially parallel to the signal conductor. |
申请公布号 |
US2012176156(A1) |
申请公布日期 |
2012.07.12 |
申请号 |
US201013497340 |
申请日期 |
2010.09.16 |
申请人 |
CHANG KUN-YUNG (KEN);POULTON JOHN W. |
发明人 |
CHANG KUN-YUNG (KEN);POULTON JOHN W. |
分类号 |
H03K19/0175;H03K5/153 |
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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