High performance dynamic sense amplifier with dual channel groun

Details High performance dynamic sense amplifier with dual channel groun High performance dynamic sense amplifier with dual channel groun

1984-10-15

1985-09-24

Anagnos, Larry N.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307304, 365203, 365205, H03K 524, G11C 706

Patent

active

045435014

ABSTRACT:
A random access read/write MOS memory device consisting of an array of rows and columns of one-transistor memory cells employs a bistable sense amplifier circuit at the center of each column. The sense amplifier is of the dynamic type in that coupling transistors connect the column line halves to the cross-coupled driver transistors. The sources of the driver transistors are connected to ground through a sequentially timed, three step grounding arrangement employing two transistors, one having a dual channel implanted to provide two different threshold voltages. Active load devices connected to the column line halves provide pull-up of the voltage on the one-going column line half to a full Vdd level.

REFERENCES:
patent: T954008 (1977-01-01), Baitinger et al.
patent: 4000413 (1976-12-01), Wong et al.
patent: 4050061 (1977-09-01), Kitagawa
patent: 4081701 (1978-03-01), White, Jr. et al.
patent: 4119870 (1978-10-01), Zibert
patent: 4119871 (1978-10-01), Zibert
patent: 4144590 (1979-03-01), Kitagawa et al.
patent: 4158241 (1979-06-01), Takemae et al.
patent: 4195357 (1980-03-01), Kuo et al.
Kuo et al., Electronics, (pub.); pp. 81-86; 5/13/76.
Semiconductor Memories, Edited by D. A. Hodges, IEEE Press, 1972; pp. 79-83; (reprint of "Ion Implantation Offers a Bagful of Benefits for MOS", by MacDougall et al, Electronics, pp. 86-90, 6/22/70.

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