Semiconductor memory device

Details Semiconductor memory device Semiconductor memory device

1993-12-01

1994-11-08

Popek, Joseph A.

Static information storage and retrieval

Addressing

Particular decoder or driver circuit

365 51, 365 63, G11C 11407

Patent

active

053633393

ABSTRACT:
A semiconductor memory device, wherein memory cell arrays MA11, 12, 13, . . . are arranged in a matrix. First driving circuits Da11, 12, 13, . . . and second driving circuits Db11, 12, 13, . . . are arranged alternately at the intersections of the word driver WD11, 12, 13, . . . columns and the sensing circuit SC11, 12, 13 . . . rows. The first driving circuits Da11, 12, 13, . . . serve to drive the sense amplifiers SA11, 12, 13, . . . of the sensing circuits SC11, 12, 13, . . . , and the second driving circuits Db11, 12, 13, . . . to drive the precharge circuits PC11, 12, 13, . . . and transfer circuits TG11, 12, 13, . . . so that a sensing circuit SC11, 12, 13, . . . is driven by the first and second driving circuits Da11, 12, 13, . . . and Db11, 12, 13, . . . on opposite sides of it.

REFERENCES:
patent: 4635233 (1987-01-01), Matsumoto et al.
patent: 4636982 (1987-01-01), Takemae et al.

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