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#1 |
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diyAudio Member
Join Date: Oct 2009
Location: The Hague
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Just received 2 TDA1541A chips. Deciphering the coding on the chips, it doesnt make sense to me (ex. Philips Semiconductors/NXP)...
The chips read: TDA1541A 12125 HSH0123 2 HSH=Production in Holland Year=2001 ?? I was not aware that Philips Nijmegen still produced these chips in 2001... They were bought from a legit seller located in NL, are they genuine? |
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#2 |
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diyAudio Member
Join Date: Jul 2005
Location: East Sussex
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Hi.
I was sent 6 of those, none worked, all overheated in seconds with no sound. I was sent replacements F O C. Regards. |
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#3 |
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diyAudio Member
Join Date: Oct 2009
Location: The Hague
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Interesting... which supplier?
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#4 |
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Magneto the Gravity Man
diyAudio Member
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The photo shows obvious fakes. !!!
There is another thread already about fake TDA1541's which shows genuine and fakes. Is this a real TDA1541A? Andy .
__________________
If it ain't broke, break it !! Then fix it again. It's called DIY ! |
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#5 |
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diyAudio Member
Join Date: Oct 2009
Location: The Hague
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the ones on the photo are exactly like mine.
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#6 |
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Magneto the Gravity Man
diyAudio Member
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Then they are fakes too!!!
Andy .
__________________
If it ain't broke, break it !! Then fix it again. It's called DIY ! |
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#7 |
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diyAudio Member
Join Date: Oct 2009
Location: The Hague
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Wow.... thought I was buying from an established reseller here in The Netherlands... (not Ebay)
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#8 |
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diyAudio Member
Join Date: Oct 2009
Location: The Hague
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So... I'm in the market for 2 TDA1541A once again.
PM me if you have any left... |
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#9 |
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Magneto the Gravity Man
diyAudio Member
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Who was the vendor ???
It is always useful to know. Andy .
__________________
If it ain't broke, break it !! Then fix it again. It's called DIY ! |
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#10 |
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diyAudio Member
Join Date: Dec 2009
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I got one from ebay just like it. Top one is most likely fake, bottom real. I'm trying to find seller. It was 3-4 moths ago when I purchased. I didn't test it, I just started building DAC.
Update: seller was tzeng_albert Last edited by ksnider1; 3rd June 2010 at 10:31 PM. |
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