发明授权
- 专利标题: Write driver system for data storage systems
- 专利标题(中): 为数据存储系统编写驱动系统
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申请号: US12228162申请日: 2008-08-08
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公开(公告)号: US07881003B1公开(公告)日: 2011-02-01
- 发明人: Farbod Aram , Pantas Sutardja
- 申请人: Farbod Aram , Pantas Sutardja
- 申请人地址: BM Hamilton
- 专利权人: Marvell International Ltd.
- 当前专利权人: Marvell International Ltd.
- 当前专利权人地址: BM Hamilton
- 主分类号: G11B5/02
- IPC分类号: G11B5/02 ; G11B5/09
摘要:
A write driver system includes a logic circuit including first switching devices which receive input write signals and generate control signals. A plurality of predriver circuits includes second switching devices and generates drive signals based on the control signals. A write drive circuit includes third switching devices and generates write drive signals based on the drive signals. The third switching devices have higher threshold voltages than the first and second switching devices.