发明名称 |
Method and a circuit system for using equivalent integrated-circuit devices operating at different voltages |
摘要 |
The circuit system includes an integrated circuit which is one of a family of equivalent integrated circuits that comprises a first-generation integrated circuit operating at the supply voltage of the circuit system and at least one subsequent-generation integrated circuit having a portion operating at a lower voltage. The first-generation integrated circuit has a direct electrical connection between one of the supply terminals and another terminal. The subsequent-generation integrated circuit has a voltage reducer with regulator the output of which is connected to the other terminal. A filter capacitor is connected between the other terminal and one of the supply terminals.
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申请公布号 |
US2002022402(A1) |
申请公布日期 |
2002.02.21 |
申请号 |
US20010848615 |
申请日期 |
2001.05.03 |
申请人 |
DALLAVALLE CARLO |
发明人 |
DALLAVALLE CARLO |
分类号 |
H01L23/50;H01L23/64;(IPC1-7):H01R13/66 |
主分类号 |
H01L23/50 |
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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