Word line driver circuit for a content addressable memory

Static information storage and retrieval – Associative memories – Ferroelectric cell

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C365S189070, C365S189080, C365S189090, C365S189110, C365S230060, C327S103000, C711S108000

Reexamination Certificate

active

06845025

ABSTRACT:
A word line driver circuit is coupled to a word line of an associated Content Addressable Memory (CAM) array. The word line driver circuit adjusts the word line read voltage in response to a compare signal indicative of whether the CAM array is performing a concurrent compare operation. For some embodiments, the word line driver circuit selectively provides a relatively high word line read voltage or a relatively low word line read voltage in response to the compare signal.

REFERENCES:
patent: 5226005 (1993-07-01), Lee
patent: 5233559 (1993-08-01), Brennan, Jr.
patent: 5289403 (1994-02-01), Yetter
patent: 5341500 (1994-08-01), Moyer et al.
patent: 5371697 (1994-12-01), Yamada
patent: 5422838 (1995-06-01), Lin
patent: 5905680 (1999-05-01), Bosshart
patent: 6078987 (2000-06-01), Kongetira
patent: 6122710 (2000-09-01), Kumar et al.
patent: 6208543 (2001-03-01), Tupuri et al.
patent: 6362993 (2002-03-01), Henderson
patent: 6396749 (2002-05-01), Al-Shamma
patent: 6411538 (2002-06-01), Kengeri
patent: 6564344 (2003-05-01), Bui et al.
patent: 6721202 (2004-04-01), Roge 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

Word line driver circuit for a content addressable memory does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Word line driver circuit for a content addressable memory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Word line driver circuit for a content addressable memory will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3411084

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