Static information storage and retrieval – Powering
Patent
1983-12-05
1986-10-07
Popek, Joseph A.
Static information storage and retrieval
Powering
365230, G11C 700
Patent
active
046163450
ABSTRACT:
The NOR decoders of a static random access memory are divided into two or more sets only one of which is powered up at any one time. This significantly reduces the power dissipation of the memory and allows the device to be operational under high access speed conditions. In a preferred arrangement each decoding node is clamped to a voltage level significantly lower than the circuit supply voltage. This provides an increase in operating speed by reducing the deselection time.
REFERENCES:
patent: 3803554 (1974-04-01), Bock et al.
patent: 4094012 (1978-06-01), Perlegos et al.
patent: 4096584 (1978-06-01), Owen, III et al.
patent: 4470133 (1984-09-01), Tanimoto
IT&T Industries, Inc.
Lenkszus Donald J.
Popek Joseph A.
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