Data determination circuit

Details Data determination circuit Data determination circuit

1998-03-27

2000-07-04

Callahan, Timothy P.

Miscellaneous active electrical nonlinear devices, circuits, and

Specific signal discriminating without subsequent control

By amplitude

327 51, 327 66, 327108, G01R 1900

Patent

active

060844388

ABSTRACT:
A P-type MOSFET transistor as a current source and an N-type MOSFET transistor are connected in series between a power supply and one end of a bit line that is also connected to a memory cell with the other end thereof. The gate electrode of the P-type MOSFET transistor and that of the N-type MOSFET transistor are then biased by a current capability setting circuit in such a manner that a current capability of the P-type MOSFET transistor is smaller than a current capability of a memory cell and a current capability of the N-type MOSFET transistor is larger than the current capability of the P-type MOSFET transistor.

REFERENCES:
patent: 4047059 (1977-09-01), Rosenthal
patent: 5081380 (1992-01-01), Chen
patent: 5162680 (1992-11-01), Norman et al.
patent: 5418482 (1995-05-01), Wong et al.
patent: 5506522 (1996-04-01), Lee
patent: 5528543 (1996-06-01), Stiegler
patent: 5789948 (1998-08-01), Kim et al.
patent: 5949278 (1999-09-01), Oguey

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