Method and apparatus for latching data around a logical data pro

Details Method and apparatus for latching data around a logical data pro Method and apparatus for latching data around a logical data pro

1991-11-13

1993-12-07

Hudspeth, David R.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307452, 307481, H03K 19017

Patent

active

052685969

ABSTRACT:
A control method for a data processing circuit which controls the timing of two clocks which independently control data latch circuits connected respectively with an input side and an output side of a logic circuit. The two clocks are held at a level which allows both data latch circuits to sample an input signal for a predetermined period. A data latch circuit comprises a first gate controlling whether or not an input signal is conducted to the logic circuit, an input end of a buffer circuit for latching the data signal and an output end of a second gate which causes an output of the buffer circuit to pass to an output end of the first gate, and a data processing circuit capable of sampling data, logically processing it, latching the result of the processing, and outputting it in one clock cycle, by interposing a logic circuit between the aforementioned two data latch circuits.

REFERENCES:
patent: 3862440 (1975-01-01), Suzuki et al.
patent: 4495628 (1985-01-01), Zasio
patent: 4794276 (1988-12-01), Sasada et al.
patent: 4820943 (1989-04-01), Makino et al.
patent: 4962325 (1990-10-01), Miller et al.
patent: 5041742 (1991-08-01), Carbonaro
patent: 5107137 (1992-04-01), Kinugasa et al.
Principles of CMOS VLSI Design, Weste et al, Oct. 1985, pp. 215 and 223.

Affiliated with

Also associated with

Rating

Method and apparatus for latching data around a logical data pro does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for latching data around a logical data pro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for latching data around a logical data pro will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2017883