Semiconductor memory device

Static information storage and retrieval – Read/write circuit – Including level shift or pull-up circuit

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365149, 365203, G11C 700

Patent

active

057401136

ABSTRACT:
A semiconductor device constituted by a booster circuit, memory cell arrays, a sense amplifier circuit, transmission gate circuits, equalizing circuits and a control circuit applying a boosted potential respectively to the gates of MOS transistors of the transmission gate circuits and the equalizing circuits when no memory cells of the memory cell arrays are selected whereby the capacitance of de-coupling capacitors connected to output terminals of the booster circuit can be reduced thereby contributing to reduction in chip area.

REFERENCES:
patent: 4947377 (1990-08-01), Hannai
patent: 5237534 (1993-08-01), Tanaka et al.
patent: 5291437 (1994-03-01), Rountree
patent: 5402378 (1995-03-01), Min et al.

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