Breaking News
Comments
Newest First | Oldest First | Threaded View
LorenSutherland
User Rank
Author
re: IHS projects rise in counterfeit chips
LorenSutherland   6/22/2012 8:25:03 PM
NO RATINGS
Check out: www.americanminifoundry.com and www.chipsecutiy.org

Kalifornia
User Rank
Author
re: IHS projects rise in counterfeit chips
Kalifornia   5/15/2012 4:35:25 PM
NO RATINGS
Counterfeits can be original parts that were scavenged from e-waste and remarked. In many cases, the counterfeit part is real, but its life history is unknown - That is, reliability suspect. It gets even worse. If you have not actually seen details of what counterfeiters actually do -- I highly recommend finding a paper, a class or attending the next DMSMS meeting (Google DMSMS 2012). BTW, this has been going on for over 30 years that I've been a degreed Engineer. The sophistication of counterfeiters and awareness are the only things that have changed. The old empty parts are easy to find. Extensive electrical testing may be necessary to find false upgrades or used parts (and even then it may not be possible to tell electrically until premature failure start showing up). ESD walking wounded -- almost guaranteed. How about counterfeit drugs and even pressure bandages? If you can sell it, it’s being counterfeited!

DrQuine
User Rank
Author
re: IHS projects rise in counterfeit chips
DrQuine   5/14/2012 2:59:30 AM
NO RATINGS
Are counterfeit chips getting any better as increased effort is directed to detecting them? I could imagine the possibility that eventually high quality "generic" chips that rob intellectual property owners of their proper revenues might emerge. Creative "generic" vendors might even shadow product recalls by the legitimate suppliers. Special techniques may be needed to find fully functional high quality "generic" chips. Finding the "fake" / mislabeled / non-functional chips is easy in comparison.

Spuderator
User Rank
Author
re: IHS projects rise in counterfeit chips
Spuderator   5/11/2012 5:50:53 AM
NO RATINGS
@VE3ZXT Usually you receive a sample quantity to verify the integrity of the supplier, these chips are authentic chips. But when the large orders are placed, chips arrive with the same form factor just nothing inside. Empty shells of BGA's, SOTs anything. Usually simple components don't offer enough margin to bother counter fitting. The fact that you actually get a component that looks like the one you should have is the problem, because then they are signed for an money is handed over.

Brakeshoe
User Rank
Author
re: IHS projects rise in counterfeit chips
Brakeshoe   5/10/2012 9:55:09 PM
NO RATINGS
Don't forget biomedical devices: That automatic electronic defibrillator (AED) can kill you when a part fails~

VE3ZXT
User Rank
Author
re: IHS projects rise in counterfeit chips
VE3ZXT   5/10/2012 4:38:10 PM
NO RATINGS
It's hard enough to fab and get decent yields when you are the rightful owner of the right to fab the parts. This counterfeiting can't be for anything more than simple components, no? What do the counterfeiters do - steal the golden GDSII? Reverse engineer the entire circuit and layout?

Rchandta1
User Rank
Author
re: IHS projects rise in counterfeit chips
Rchandta1   5/10/2012 4:35:41 PM
NO RATINGS
What happened to "Serial number" hard-coded in chips - a campaign started by Intel a decade ago? I recall there were some privacy concerns then. Are there any more such schemes?

prabhakar_deosthali
User Rank
Author
re: IHS projects rise in counterfeit chips
prabhakar_deosthali   5/10/2012 5:03:29 AM
NO RATINGS
The only solution to protect against counterfeits is to have 100% traceability and accountability of everything used in a product right from the manufacturer to distributor to retailer to the shop floor to the finished goods thru out the life cycle of the product right up to a stage when the product is scrapped. if you make a party accountable for the damages then such infiltration of counterfeit parts will automatically have a check



Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Most Recent Comments
David Ashton
 
resistion
 
resistion
 
Bill_Jaffa
 
David Ashton
 
David Ashton
 
Aries1470
 
realjjj
 
junko.yoshida
Like Us on Facebook
Special Video Section
Protecting sensitive electronic circuitry from voltage ...
09:45
Watch as a web server authenticates or rejects a water ...
Protecting sensitive electronic circuitry from voltage ...
Watch as a web server authenticates or rejects a water ...
Protecting sensitive electronic circuitry from voltage ...
Power can be a gating factor in success or failure of ...
Get to market faster and connect your next product to the ...
00:44
See how microQSFP is setting a new standard for tomorrow’s ...
The LTC3649 step-down regulator combines key features of a ...
Once the base layer of a design has been taped out, making ...
In this short video we show an LED light demo to ...
The LTC2380-24 is a versatile 24-bit SAR ADC that combines ...
In this short video we show an LED light demo to ...
02:46
Wireless Power enables applications where it is difficult ...
07:41
LEDs are being used in current luxury model automotive ...
With design sizes expected to increase by 5X through 2020, ...
01:48
Linear Technology’s LT8330 and LT8331, two Low Quiescent ...
The quality and reliability of Mill-Max's two-piece ...
LED lighting is an important feature in today’s and future ...
05:27