Static information storage and retrieval – Read/write circuit – Including signal clamping
Patent
1991-04-04
1994-06-28
Ham, Seungsook
Static information storage and retrieval
Read/write circuit
Including signal clamping
365205, 365222, G11C 700
Patent
active
053253310
ABSTRACT:
To enhance the speed at which dynamic random access memories are refreshed, each sensing amplifier is provided with a clamping transistor. The clamping transistor is connected to a preselected voltage source. The clamping transistor prevents the voltage on the low-going bit line from falling to circuit ground by clamping the voltage on the low-going bit line to the preselected voltage.
REFERENCES:
patent: 4028557 (1977-06-01), Wilson
patent: 4081701 (1978-03-01), White, Jr. et al.
patent: 4421996 (1983-12-01), Chuang et al.
patent: 4508980 (1985-04-01), Puar
patent: 4551641 (1985-11-01), Pelley, III
patent: 4627033 (1986-12-01), Hyslop et al.
patent: 4634901 (1987-01-01), McElroy
patent: 4716320 (1987-12-01), McAdams
patent: 4727519 (1988-02-01), Morton et al.
patent: 4780850 (1988-10-01), Miyamoto et al.
patent: 4791613 (1988-12-01), Hardee
patent: 4800525 (1989-01-01), Shah et al.
patent: 4808857 (1989-02-01), Naito et al.
patent: 4939693 (1990-07-01), Tran
patent: 5132936 (1992-07-01), Keswick et al.
R. L. Bishop and R. R. DeSimone, High Sensitivity, High-Speed Fet Sense Latch, IBM Technical Disclosure Bulletin, vol. 18, No. 4, Sep. 1975, pp. 1021, 1022.
Parkinson Ward D.
Zagar Paul S.
Ham Seungsook
Micro)n Technology, Inc.
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