Static information storage and retrieval – Read/write circuit – Accelerating charge or discharge
Patent
1997-09-30
1999-07-20
Mai, Son
Static information storage and retrieval
Read/write circuit
Accelerating charge or discharge
365203, G11C 700
Patent
active
059264250
ABSTRACT:
A memory which solves a problem of a conventional memory in that it was difficult for the conventional memory to shorten the fall time of its output signal without increasing its size. The number of paths is increased for discharging each of read bit lines by connecting to each of the read bit lines one or more additional transistors for discharging the read bit line, and by utilizing the transistors associated with other read bit line or lines to discharge the particular read bit line. The additional transistors can be provided between the existing transistors. This makes it possible to shorten the discharge time without increasing the size of the memory.
REFERENCES:
patent: 5079742 (1992-01-01), Simpson
patent: 5388078 (1995-02-01), Arakawa
patent: 5535160 (1996-07-01), Yamaguchi
patent: 5703820 (1997-12-01), Kohno
patent: 5757709 (1998-05-01), Suminaga et al.
Mai Son
Mitsubishi Denki & Kabushiki Kaisha
Mitsubishi Electric Engineering Co. Ltd.
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