Wordline driver circuit having a directly gated pull-down device

Static information storage and retrieval – Addressing – Particular decoder or driver circuit

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Details

36523008, 36523001, 36518901, 365203, G11C 800

Patent

active

RE0368210

ABSTRACT:
The invention is a circuit and method for quickly driving non-selected wordlines to correct potentials. The invention drives the non-selected wordlines to low potentials through a driving device directly gated by a primary select predecode signal generated by decode circuitry. The driving device is electrically interposed between the wordline and a reference node. The invention provides low power operation, and provides reliable wordline selection for circuits having supply potentials less than 5 volts.

REFERENCES:
patent: 4811304 (1989-03-01), Matsuda et al.
patent: 4899315 (1990-02-01), Houston
patent: 4962327 (1990-10-01), Iwazaki
patent: 5054002 (1991-10-01), Ninomiya et al.
patent: 5065361 (1991-11-01), Yoshizawa et al.
patent: 5202855 (1993-04-01), Morton
patent: 5295114 (1994-03-01), Kobayashi
patent: 5311480 (1994-05-01), Schreck
patent: 5369621 (1994-11-01), Mason

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