Programmable read-only memory device

Details Programmable read-only memory device Programmable read-only memory device

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.

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