Electrical pulse counters – pulse dividers – or shift registers: c – Shift register – Particular transfer means
Patent
1988-12-27
1990-12-04
Heyman, John S.
Electrical pulse counters, pulse dividers, or shift registers: c
Shift register
Particular transfer means
377 70, 377 75, 377 78, 358213290, G11C 1900, G11C 1500
Patent
active
049759329
ABSTRACT:
Through the step number control transfer gate activated by the step number control signal, the input data is sent into a specific transfer step of the shift register, and the data transferred from the specific transfer step is delivered from the output step. By selecting an arbitrary step number control transfer gate, the input transfer step is varied without changing the output step to change to an arbitrary data delay length. Therefore, only by increasing the driving capacity of the driver of the input data, a shift register short in delay time, small in increase of integration area, and low in power consumption will be obtained.
REFERENCES:
patent: 3258696 (1966-06-01), Heymann
patent: 3764824 (1973-10-01), Sangster
patent: 4016511 (1977-04-01), Ramsey et al.
patent: 4418418 (1983-11-01), Aoki
Akamatsu Hironori
Matsushima Junko
Shiragasawa Tsuoshi
Heyman John S.
Matsushita Electric - Industrial Co., Ltd.
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