Asynchronous FIFO device comprising a stack of registers having

Details Asynchronous FIFO device comprising a stack of registers having Asynchronous FIFO device comprising a stack of registers having

1987-07-27

1989-04-04

Harkcom, Gary V.

Boots, shoes, and leggings

365221, G11C 1300

Patent

active

048192015

ABSTRACT:
An asynchronous FIFO (firstin, firstout) device suitable for use as a buffer comprises a stack having a plurality of sections. Each section has a data storage register and a control subassembly. Each assembly is associated with one of said data storage registers. A single data input is connected to the first data storage register. The data storage registers have a transparent condition and a latched condition and each subassembly comprises a 2-to-1 MUX (multiplexer) having a first input connected to receive a logic signal indicative of the condition of the preceding subassembly, a second input connected to receive a logic signal indicative of the condition of the following subassembly and an output connected to the associated storage register. The MUX is constructed to deliver on its output a signal representative of the condition of the subassembly and its internal connections are determined by the logic level of the output signal of the MUX.

REFERENCES:
patent: 3378776 (1968-04-01), Goldberg et al.
patent: 3953838 (1976-04-01), Gilberg et al.
patent: 3988717 (1976-10-01), Kisylia
patent: 4157587 (1979-06-01), Joyce
patent: 4369510 (1983-01-01), Johnson et al.
patent: 4486854 (1984-12-01), Yuni
patent: 4558429 (1985-12-01), Barlow et al.
patent: 4642797 (1987-02-01), Hoberman
Digital Analog Communication Systems, by Shanmugam, 1979, pp. 189-209.
Description Of The Am 3341 FIFO Operation.

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