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Machine translation
1. (WO1980001730) SENSE AMPLIFIER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001730    International Application No.:    PCT/US1980/000075
Publication Date: 21.08.1980 International Filing Date: 28.01.1980
IPC:
G11C 11/4063 (2006.01), G11C 11/4091 (2006.01)
Applicants:
Inventors:
Priority Data:
10740 09.02.1979 US
Title (EN) SENSE AMPLIFIER
(FR) AMPLIFICATEUR DE DETECTION
Abstract: front page image
(EN)An improved field effect transistor sense amplifier uses a cross-coupled pair of first transistors (Q1, Q2) with separate third and fourth transistors (Q3, Q4) connected by the sources to each of one of cross-coupled terminals (12, 14) of the cross-couples pair (Q1, Q2). Read circuitry (Q7, Q8) is connected directly to the cross-coupled terminals (12, 14) of the cross-coupled pair. Write circuitry (Q9, Q10) is connected to the drains (18, 22) of the third and fourth transistors (Q3, Q4). The improved digital sense amplifier circuit reduces memory access and cycle times and reduces the magnitude of current spikes.
(FR)Un amplificateur de detection a transistors a effet de champ ameliore utilise une paire de premier transistors (Q1, Q2) couples en croix avec des troisieme et quatrieme transistors separes (Q3, Q4) connectes par les sources a chacune des bornes couplees en croix (12, 14) de la paire accouplee en croix (Q1, Q2). Un reseau de circuit de lecture (Q7, Q8) est connecte directement aux bornes accouplees en croix (12, 14) de la paire accouplee en croix. Un reseau de circuit d"ecriture (Q9, Q10) est connecte aux debits (18, 22) des troisieme et quatrieme transistors (Q3, Q4). Le circuit amplificateur de detection numerique ameliore reduit les temps de cycle et d"acces a la memoire et reduit la grandeur des pics de courant.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)