| 发明名称 |
Semiconductor memory device having two different output buffers for one output terminal |
| 摘要 |
An internal read data signal passes through an output buffer to an output terminal. An identification code signal passes through an output buffer to the output terminal. These two output buffers are enabled and disabled in accordance with a data output enable signal and a code output enable signal.
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| 申请公布号 |
US5424982(A) |
申请公布日期 |
1995.06.13 |
| 申请号 |
US19930094965 |
申请日期 |
1993.07.22 |
| 申请人 |
NEC CORPORATION |
发明人 |
KATO, YASUSHI |
| 分类号 |
G06F15/78;G11C5/00;G11C7/10;G11C16/20;G11C17/18;(IPC1-7):G11C17/08 |
主分类号 |
G06F15/78 |
| 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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