Sensing circuit for single bit-line semiconductor memory device

Details Sensing circuit for single bit-line semiconductor memory device Sensing circuit for single bit-line semiconductor memory device

2006-10-31

2006-10-31

Nguyen, Van Thu (Department: 2824)

Static information storage and retrieval

Read/write circuit

Precharge

C365S185250, C365S227000, C702S117000

Reexamination Certificate

active

07130233

ABSTRACT:
A sensing circuit for sensing logic data is shown. A memory cell is electrically connected to a bit line. The sensing circuit includes a first pre-charging module electrically connected to the bit line for pre-charging the bit line. A selecting module is electrically connected between the bit line and a first data line for transmitting signals and for isolating capacitances. A second pre-charging module is electrically connected to the first data line for pre-charging the first data line. A first voltage keeping module is electrically connected to the first data line for maintaining a signal on the first data line at a voltage level. An isolating module is electrically connected between the first data line and a second data line for transmitting signals and for isolating capacitances. A third pre-charging module is electrically connected to the second data line for pre-charging the second data line.

REFERENCES:
patent: 5315555 (1994-05-01), Choi
patent: 6052307 (2000-04-01), Huber et al.
patent: 6351422 (2002-02-01), Rohr et al.
patent: 6490199 (2002-12-01), Lee et al.
patent: 6871155 (2005-03-01), Huang
patent: 6963518 (2005-11-01), Sasaki et al.
Takahashi, et al. “Symposium on VLSI Circuits Digest of Technical Papers-A New Contact Programming ROM Architecture for Digital Signal Processor”, 1998 IEEE, pp. 158-161, Publications Office: LOS Alamitos, CA.

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