发明名称 |
Data output device for synchronous memory device |
摘要 |
1. An apparatus for outputting data included in a synchronous memory device includes: first storage unit for storing in sequence even data provided by a first sense amplifier coupled to a selected even bank; second storage unit for storing odd data in sequence provided by a second sense amplifier coupled to a selected odd bank; selection unit coupled to the first storage unit and the second storage unit, for receiving at the same time both the even data and the odd data; third storage unit for storing and providing one of both the even data and the odd data in synchronization with a rising edge of a clock signal; fourth storage unit for storing and providing one of both the even data and the odd data in synchronization with a falling edge of a clock signal; data output unit for driving data from third storage unit and data from the fourth storage unit.
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申请公布号 |
US6404697(B1) |
申请公布日期 |
2002.06.11 |
申请号 |
US20000723645 |
申请日期 |
2000.11.27 |
申请人 |
HYUNDAI ELECTRONICS INDUSTRIES |
发明人 |
RYU JE-HUN;SUH JUNG-WON |
分类号 |
G11C11/401;G11C7/10;G11C11/407;G11C11/409;G11C11/413;(IPC1-7):G11C8/00 |
主分类号 |
G11C11/401 |
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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