发明授权
US06708298B2 Method for guaranteeing a minimum data strobe valid window and a minimum data valid window for DDR memory devices
有权
用于保证DDR存储器件的最小数据选通有效窗口和最小数据有效窗口的方法
- 专利标题: Method for guaranteeing a minimum data strobe valid window and a minimum data valid window for DDR memory devices
- 专利标题(中): 用于保证DDR存储器件的最小数据选通有效窗口和最小数据有效窗口的方法
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申请号: US09768122申请日: 2001-01-23
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公开(公告)号: US06708298B2公开(公告)日: 2004-03-16
- 发明人: William E. Corbin, Jr. , David P. Monty , Erik A. Nelson , Alan D. Norris , Steven W. Tomashot , David E. Chapman , Timothy E. Fiscus
- 申请人: William E. Corbin, Jr. , David P. Monty , Erik A. Nelson , Alan D. Norris , Steven W. Tomashot , David E. Chapman , Timothy E. Fiscus
- 主分类号: G11C2900
- IPC分类号: G11C2900
摘要:
A method for testing the data strobe window (DQS) and data valid window (tDV) of a memory device (e.g., a DDR-type memory device) using the window strobe of a testing system.
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