Equilibrate circuit for dynamic plate sensing memories

Static information storage and retrieval – Read/write circuit – Precharge

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365196, 365207, G11C 700

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active

060943912

ABSTRACT:
The present invention is directed to a circuit for equilibrating a bitline and a plateline of a dynamic plate sensing memory device. The circuit includes a first device for driving the plateline toward a predetermined voltage in response to a first control signal, a second device for driving the bitline toward the predetermined voltage in response to a second control signal, and a third device for connecting the plateline to the bitline in response to a third control signal. A method for equilibrating a plateline and a bitline of a dynamic plate sensing memory device is also disclosed.

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Lu, N., et al., "Half-V.sub.DD Bit-Line Sensing Scheme in CMOS DRAM's", IEEE Journal of Solid-State Circuits, vol. SC-19, No. 4, Aug. 1984.
Asakura, M., et al., "Cell-Plate Line Connecting Complementary Bit-Line (C.sup.3) Architecture for Battery-Operating DRAM's", IEEE Journal of Solid-State Circuits, vol. 27, No. 4, Apr. 1992.

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