Static information storage and retrieval – Read only systems – Semiconductive
Patent
1980-04-21
1982-08-31
Canney, Vincent P.
Static information storage and retrieval
Read only systems
Semiconductive
365230, G11C 700
Patent
active
043475841
ABSTRACT:
A PROM device having the improved bit address decoders composed of a plurality of AND gates, each of the AND gates comprising PNP type transistors, to each base of which is applied an address signal from the bit address inverters. Each collector of these transistors is connected to ground, and each emitter is connected to the output terminal of the bit address decoder.
REFERENCES:
patent: 3509548 (1970-04-01), Sinden
patent: 3863230 (1975-01-01), Regitz et al.
patent: 3902082 (1975-08-01), Proebsting et al.
patent: 4086500 (1978-04-01), Suzuki et al.
Fukushima Toshitaka
Kawabata Yuichi
Koyama Kazumi
Miyamura Tamio
Ueno Kouji
Canney Vincent P.
Fujitsu Limited
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