Low power data storage element with enhanced noise margin

Electronic digital logic circuitry – Clocking or synchronizing of logic stages or gates – Field-effect transistor

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C326S093000, C326S104000, C327S202000, C327S203000

Reexamination Certificate

active

06954086

ABSTRACT:
A data storage element for use in LSSD compliant circuit designs. The data storage element has an alternate, or scan, data input circuit that has increased immunity to electrical noise while maintaining lower power consumption than the circuits used for primary data input. This increased noise immunity reduces the probably that noise on the alternate data input will cause an unintended change of data state stored in the data storage element. Modification of latch circuits used in the data storage element allow a reduction in the number of transistors used in the latch circuits, thereby compensating for the increase in transistors used in the alternate data input circuit and allowing the data storage element to use the same number of transistors as prior designs that have less noise immunity on their alternate data inputs.

REFERENCES:
patent: 5793944 (1998-08-01), Luick
patent: 5875346 (1999-02-01), Luick
patent: 6065107 (2000-05-01), Luick
patent: 6127867 (2000-10-01), Coughlin et al.
patent: 6320419 (2001-11-01), Burda et al.
patent: 6348825 (2002-02-01), Galbi et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Low power data storage element with enhanced noise margin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low power data storage element with enhanced noise margin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low power data storage element with enhanced noise margin will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3435916

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.