Invention Grant
US07990782B2 Data strobe signal noise protection apparatus and semiconductor integrated circuit
有权
数据选通信号噪声保护装置和半导体集成电路
- Patent Title: Data strobe signal noise protection apparatus and semiconductor integrated circuit
- Patent Title (中): 数据选通信号噪声保护装置和半导体集成电路
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Application No.: US12493426Application Date: 2009-06-29
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Publication No.: US07990782B2Publication Date: 2011-08-02
- Inventor: Sang Ho Lee
- Applicant: Sang Ho Lee
- Applicant Address: KR Gyeonggi-do
- Assignee: Hynix Semiconductor Inc.
- Current Assignee: Hynix Semiconductor Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Ladas & Parry LLP
- Priority: KR10-2008-0136398 20081230
- Main IPC: G11C7/00
- IPC: G11C7/00
Abstract:
A data strobe signal noise prevention apparatus and semiconductor integrated circuit includes a transition protection unit configured to protect a transition of a data strobe signal in response to a control signal and a controller configured to determine when a burst operation completes and to generate the control signal.
Public/Granted literature
- US20100165760A1 DATA STROBE SIGNAL NOISE PROTECTION APPARATUS AND SEMICONDUCTOR INTEGRATED CIRCUIT Public/Granted day:2010-07-01
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