Sense amplifier control circuit for semiconductor memory...

Details Sense amplifier control circuit for semiconductor memory... Sense amplifier control circuit for semiconductor memory...

2008-06-30

2010-10-12

Nguyen, Tan T. (Department: 2827)

Static information storage and retrieval

Read/write circuit

Flip-flop used for sensing

C365S194000, C365S196000

Reexamination Certificate

active

07813200

ABSTRACT:
A sense amplifier control circuit for a memory device is provided. The sense amplifier control circuit for a memory device including: a level detection unit configured to generate a level detection signal by detecting a core voltage level in an active operation interval; and a control unit configured to generate a pulse signal to control a sensing start time of a bit line detection signal by varying a delay time according to the level detection signal.

REFERENCES:
patent: 6259640 (2001-07-01), Endo et al.
patent: 2008/0123453 (2008-05-01), Seo
patent: 10-1999-0057717 (1999-07-01), None
patent: 10-2002-0055160 (2002-07-01), None

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