Invention Grant
- Patent Title: Data control circuit
- Patent Title (中): 数据控制电路
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Application No.: US13628481Application Date: 2012-09-27
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Publication No.: US08953400B2Publication Date: 2015-02-10
- Inventor: Sang Kwon Lee
- Applicant: SK Hynix Inc.
- Applicant Address: KR Gyeonggi-do
- Assignee: SK Hynix Inc.
- Current Assignee: SK Hynix Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Ladas & Parry LLP
- Priority: KR10-2009-0070761 20090731
- Main IPC: G11C7/00
- IPC: G11C7/00 ; G11C7/10
Abstract:
The data control circuit includes an input/output line and a driver. The input/output line precharging circuit precharges a global input/output line to a predetermined voltage when either a reading operation or a writing operation is inoperative. The driver includes a number of MOS transistors and drives the global input/output line in response to receiving data from a local input/output line and a complementary local input/output line during the reading operation.
Public/Granted literature
- US20130033949A1 DATA CONTROL CIRCUIT Public/Granted day:2013-02-07
Information query
