发明名称 |
Low voltage swing pad driver and receiver |
摘要 |
Low voltage swing pad driver and receiver. A transmitter portion and a receiver portion are implemented within various devices that communicate using low voltage swing pads communicatively coupled via a trace. The transmitter portion of one device generates a current signal that is pushed/pulled to a low voltage swing pad and is then passed across the trace to another low voltage swing pad. The transmitter portion includes a current driver that outputs the current signal to the low voltage swing pads, and the receiver portion includes a trans-impedance amplifier that transforms the received current signal into a voltage signal. The low voltage swing pad driver and receiver generates a relatively low voltage swing when compared to CMOS full-scale voltage swings thereby significantly reducing the possibility of introducing any noise and/or distortion of data that is communicated via the interface.
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申请公布号 |
US2003137440(A1) |
申请公布日期 |
2003.07.24 |
申请号 |
US20020195966 |
申请日期 |
2002.07.16 |
申请人 |
RANGANATHAN SUMANT;KWAN TOM W. |
发明人 |
RANGANATHAN SUMANT;KWAN TOM W. |
分类号 |
H04L27/00;(IPC1-7):H03M1/12 |
主分类号 |
H04L27/00 |
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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