Source control circuit and semiconductor memory device using...

Details Source control circuit and semiconductor memory device using... Source control circuit and semiconductor memory device using...

2009-06-04

2011-12-27

Hoang, Huan (Department: 2827)

Static information storage and retrieval

Powering

Data preservation

Reexamination Certificate

active

08085614

ABSTRACT:
A source control circuit comprises a control signal generating unit for generating a standby signal which is enabled in a standby condition, and a switching unit connected between a power line for supplying power to an internal circuit and an external power and controlling the supply of the external power in response to the standby signal.

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patent: 6657911 (2003-12-01), Yamaoka et al.
patent: 2004/0042325 (2004-03-01), Ashizawa
patent: 2005/0094474 (2005-05-01), Deng et al.
patent: 2006/0250179 (2006-11-01), Lee
patent: 2008-153576 (2008-07-01), None
patent: 10-1998-0012456 (1998-04-01), None

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