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SPDIF Output from SAA7020, SAA7000
SPDIF Output from SAA7020, SAA7000
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Old 31st January 2016, 07:32 PM   #81
galop is offline galop  Slovenia
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Join Date: Jul 2009
Looking for saa7000 sheet. SAA7000 datasheet,datasheets manu Page:2==CD??????==[PHILIPS] pdf datenblatt - - WWW.ICPDF.COM

I doubt that is so simple..
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Old 1st February 2016, 06:28 AM   #82
Dmitr is offline Dmitr  Russian Federation
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I've done a few vehicles in 1540. There is nothing complicated there. if you know where I2S is the first to put the receiver and submit it with this I2S is the work of two hours
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Old 1st February 2016, 06:32 AM   #83
Dmitr is offline Dmitr  Russian Federation
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Quote:
Originally Posted by galop View Post
I've done a few vehicles in 1540. There is nothing complicated there. if you know where I2S is the first to put the receiver and submit it with this I2S is the work of two hours
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Old 7th February 2019, 03:42 PM   #84
bandi100 is offline bandi100  Hungary
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SPDIF Output from SAA7020, SAA7000
My friend wants to do something strange. He wants to replace the TDA1541 chip of an old Marantz DAC with two TDA1540D-s.
Have any of you tried this? What's the technical way of replacement?
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Old 8th February 2019, 02:51 PM   #85
Salar is offline Salar  Germany
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Join Date: Feb 2006
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This guy did buid a converter for SPDIF-out on the SAA7010 in a CD-104. As far as I remember, the same chipsets as in
the Philips CD-100/CD303 // Marantz CD-73/ Marantz CD-63 Toploader
DJ9KW's SPDIF Interface fpr SAA7000 / SAA 7010 / SAA 7020 / SAA7030 Philips Chipsets

Last edited by Salar; 8th February 2019 at 02:54 PM.
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Old 8th February 2019, 10:13 PM   #86
rfbrw is offline rfbrw
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......replace the TDA1541 chip of an old Marantz DAC with two TDA1540D-s.....
Demultiplex the I2S stream into left and right streams and convert the stream format from two's complement to offset binary. There is a schematic from around 2004 but the threads below offer something more complete.

TDA1541 I2S to PCM - Reference "Budget" DAC

Building the ultimate NOS DAC using TDA1541A
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