Tap multiplexer

Details Tap multiplexer Tap multiplexer

2004-12-17

2008-07-08

Ton, David (Department: 2117)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital logic testing

C714S030000

Reexamination Certificate

active

07398440

ABSTRACT:
An integrated circuit comprising: a plurality of portions, each portion including test control circuitry; at least one test input arranged to receive test signals; and a multiplexer between the at least one test input and the test control circuitry, the multiplexer having a least one control input whereby the multiplexer is controllable to direct test signals to one of the plurality of portions.

REFERENCES:
patent: 5627842 (1997-05-01), Brown et al.
patent: 5640521 (1997-06-01), Whetsel
patent: 5689533 (1997-11-01), Brauns et al.
patent: 6073254 (2000-06-01), Whetsel
patent: 6334198 (2001-12-01), Adusumilli et al.
patent: 6385749 (2002-05-01), Adusumilli et al.
patent: 6484275 (2002-11-01), Josephson et al.
patent: 6763485 (2004-07-01), Whetsel
patent: 6785854 (2004-08-01), Jaramillo et al.
patent: 6865701 (2005-03-01), Youngs et al.
patent: 2003/0009715 (2003-01-01), Ricchetti et al.

Affiliated with

Also associated with

Rating

Tap multiplexer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tap multiplexer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tap multiplexer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3964338