Programmable two-line, two-phase logic array

Details Programmable two-line, two-phase logic array Programmable two-line, two-phase logic array

1995-09-27

1997-03-11

Hudspeth, David R.

Electronic digital logic circuitry

Multifunctional or programmable

Array

326 45, H03K 1994, H03K 738

Patent

active

056105355

ABSTRACT:
A programmable two-line, two-phase logic array has a plurality of inputs, each having two input signals operating in two phases and memory cells provided at an intersection of the input signal lines and output lines corresponding to at least one function that cross the input lines. The memory cells are capable of being written in the fabrication process or by a field programming process that addresses the contact points at which the input and output lines cross. The two-line, two-phase logic circuit can be attained by the same technique as that used for attaining a conventional PLA without designing circuitry based on a conventional synchronous logic beforehand followed by replacing it with a two-line, two-phase circuit.

REFERENCES:
patent: 3618050 (1971-11-01), Heeren et al.
patent: 3987286 (1976-10-01), Muehldorf
patent: 5221867 (1993-06-01), Mitra et al.
Information Processing, vol. 34, No. 1, Jan. 1993, pp. 72-80. "Asynchronous Processors Toward Ultra-Speed VLSI Systems" and English translation.
IEEE Design & Test of Computers, Summer 1994, "TITAC: Design of a Quasi-Delay-Insensitive Microprocessor", T. Nanya et al, pp. 50-63.
VLSI Handbook, Academic Press, Inc., 1985, Chapter 2, Mohsen et al, pp. 14-35.

Affiliated with

Also associated with

Rating

Programmable two-line, two-phase logic array does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Programmable two-line, two-phase logic array, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Programmable two-line, two-phase logic array will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-446259