Invention Application
- Patent Title: DATA CONTROL CIRCUIT
- Patent Title (中): 数据控制电路
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Application No.: US12649475Application Date: 2009-12-30
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Publication No.: US20110026344A1Publication Date: 2011-02-03
- Inventor: Sang Kwon LEE
- Applicant: Sang Kwon LEE
- Applicant Address: KR Gyeonggi-do
- Assignee: HYNIX SEMICONDUCTOR INC.
- Current Assignee: HYNIX SEMICONDUCTOR INC.
- Current Assignee Address: KR Gyeonggi-do
- Priority: KR10-2009-0070761 20090731
- Main IPC: G11C7/00
- IPC: G11C7/00 ; G11C8/08
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
- US08363497B2 Data control circuit Public/Granted day:2013-01-29
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