发明名称 |
Charge compensation control circuit and method for use with output driver |
摘要 |
An output driver has an output multiplexor and an output current driver. The output multiplexor receives a data signal and outputs a q-node signal. The output current driver receives the q-node signal and drives a bus based on the q-node signal. The output multiplexor processes the data signal in various ways to generate the q-node signal. The output current driver is responsive to current control bits to select a amount of output drive current. In addition, the output multiplexor is controlled such that the output impedance of the output current driver is maintained within a predetermined range.
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申请公布号 |
US2002043997(A1) |
申请公布日期 |
2002.04.18 |
申请号 |
US20010014650 |
申请日期 |
2001.12.11 |
申请人 |
RAMBUS INC. |
发明人 |
STARK DONALD C.;KIM JUN;KNORPP KURT T.;CHING MICHAEL TAK-KEI;KUSHIYAMA NATSUKI |
分类号 |
G11C7/10;H03B1/00;H03K17/16;H03K19/003;(IPC1-7):H03K5/12 |
主分类号 |
G11C7/10 |
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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