发明名称 |
Apparatus, and associated method, for preventing occurrence of latch-up in an electronic circuit |
摘要 |
A latch-up protector, and an associated method, for an electronic circuit powered by both a fixed power supply and a pumped power supply. Operation of the latch-up protector prevents the occurrence of latch-up of the circuit during powering-up of the circuit. During powering-up of the electronic circuit, the latch-up protector prevents the application of an input signal to the electronic circuit which might instigate the occurrence of latch-up until the pumped power supply reaches a selected voltage level.
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申请公布号 |
US6008688(A) |
申请公布日期 |
1999.12.28 |
申请号 |
US19980050309 |
申请日期 |
1998.03.30 |
申请人 |
UNITED MEMORIES, INC.;NIPPON STEEL SEMICONDUCTOR CORPORATION |
发明人 |
FAUE, JON ALLAN |
分类号 |
H03K3/356;H03K17/22;(IPC1-7):H03K17/16 |
主分类号 |
H03K3/356 |
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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