Write control driver circuit

Details Write control driver circuit Write control driver circuit

1998-04-16

1999-11-16

Nelms, David

Static information storage and retrieval

Addressing

36518904, 365194, 365233, 365 5, 36518908, G11C 800

Patent

active

059869631

ABSTRACT:
A write control driver circuit writes a data in a high-speed semiconductor chip by obtaining an earlier enabling time of a write control signal. The circuit includes a first logic circuit unit that outputs a first pulse signal of an address transition detection signal based on an input write enable signal, a second pulse signal of an address transition detection signal generated after the first pulse signal, and a delay control signal in which the first pulse signal is removed when the first and second pulse signals are inputted thereto. A second logic circuit unit that receives the delay control signal and a coding signal and output a write control signal.

REFERENCES:
patent: 4744063 (1988-05-01), Ohtani et al.
patent: 5307324 (1994-04-01), Nishimoto
patent: 5548560 (1996-08-01), Stephens, Jr. et al.
patent: 5740123 (1998-04-01), Uchida
patent: 5825693 (1998-10-01), Lee et al.

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