Invention Grant
- Patent Title: Data control circuit
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Application No.: US12649475Application Date: 2009-12-30
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Publication No.: US08363497B2Publication Date: 2013-01-29
- 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
- Agency: Ladas & Parry LLP
- Priority: KR10-2009-0070761 20090731
- Main IPC: G11C7/00
- IPC: G11C7/00
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
- US20110026344A1 DATA CONTROL CIRCUIT Public/Granted day:2011-02-03
Information query
