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Machine translation
1. (WO1981000332) BISTABLE CIRCUIT AND SHIFT REGISTER USING INTEGRATED INJECTION LOGIC
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/000332    International Application No.:    PCT/US1980/000895
Publication Date: 05.02.1981 International Filing Date: 07.07.1980
IPC:
G11C 19/28 (2006.01), H01L 27/02 (2006.01), H03K 3/288 (2006.01)
Applicants:
Inventors:
Priority Data:
59008 19.07.1979 US
Title (EN) BISTABLE CIRCUIT AND SHIFT REGISTER USING INTEGRATED INJECTION LOGIC
(FR) REGISTRE A DECALAGE ET CIRCUIT BI-STABLE UTILISANT UNE LOGIQUE D"INJECTION INTEGREE
Abstract: front page image
(EN)A bistable circuit and shift register requiring less chip area and with greatly reduced current drain is realized with I2L logic gates. Each cell (28) of the register includes only four logic gates (10), connected as two binary R-S flip-flops, each gate consisting of a pair of merged PNP and NPN transistors. The two flip-flops are alternately energized by switching the current into the gate injectors in accordance with the phase of the clock signal. The use of fewer gates with simplified interconnections contribute to reduce chip area and current drain.
(FR)Un registre a decalage et circuit bi-stable necessitant moins de regions de micro-plaquettes et ayant une perte de courant considerablement reduite est realise avec des portes logiques (I2L). Chaque cellule (28) du registre comprend quatre portes logiques (10), connectees comme deux bascules binaires R-S, chaque porte consistant en une paire de transistors interclasses (PNP et NPN). Les deux bascules sont excitees alternativement par commutation du courant dans les injecteurs de porte en fonction de la phase du signal d"horloge. L"utilisation d"un nombre reduit de portes avec des interconnexions simplifiees contribue a reduire la region de micro-plaquettes et les pertes de courant.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)