Pcf 2705

Cobra2 · 14th November 2003, 07:56 AM

In my Marantz CD-16, there is a chip; PCF2705
(I2S reciever / SP-DIF transmitter?)
Where can I find a datasheet for this?

Arne K

Netlist · 14th November 2003, 08:58 AM

Look here:
Help me I need MAB8441 PCF3523 PCF2705 DataSheets

/Hugo

Cobra2 · 14th November 2003, 02:02 PM

(Why did I not find it myself...?)

Arne K

Elso Kwak · 14th November 2003, 04:07 PM

Quote:

Originally posted by Cobra2
(Why did I not find it myself...?)

Arne K

Hi Arne,
I can send you a xeroxcopy of the page of servicemanual of the CD931.
The part is used to generate SPDIF output signal from I2S.
I omit it, together with the CS8412, in my I2S Direct scheme.

Cobra2 · 14th November 2003, 07:56 PM

Thanx, I already have servicemanual for the CD-16, I was just thinking of future improvement for the digital out...
Maybe make a I2S out, but more important(!), I need a good SP-DIF (BNC) output, for external DAC testing/tweaking (not nessecarily my own DAC).

Maybe a CS8402 direct from the SAA7310?

Arne K

Elso Kwak · 15th November 2003, 07:47 AM

Quote:

Originally posted by Cobra2
Thanx, I already have servicemanual for the CD-16, I was just thinking of future improvement for the digital out...
Maybe make a I2S out, but more important(!), I need a good SP-DIF (BNC) output, for external DAC testing/tweaking (not nessecarily my own DAC).

Maybe a CS8402 direct from the SAA7310?

Arne K

Hi Arne,
The PCF2705 is not bad if coupled with my interface for digital out: 74VHC04->OPA603. (no transformer)
I can compare it with I2S Direct with the flip of a switch.

Cobra2 · 15th November 2003, 08:37 AM

Did you have a link to your interface for digital out: 74VHC04->OPA603 ?

Arne K

Elso Kwak · 15th November 2003, 10:08 AM

Quote:

Originally posted by Cobra2
Did you have a link to your interface for digital out: 74VHC04->OPA603 ?

Arne K

Hi Arne, Yes the old digital transformer thread with a dog addicted to smoking and booze and.......
http://www.diyaudio.com/forums/showt...664#post227664

14th November 2003, 07:56 AM	#1
Cobra2 DIY ! diyAudio Member Join Date: Apr 2002 Location: Stavanger, Norway	Pcf 2705 In my Marantz CD-16, there is a chip; PCF2705 (I2S reciever / SP-DIF transmitter?) Where can I find a datasheet for this? Arne K __________________ Ars longa, vita brevis

14th November 2003, 02:02 PM	#3
Cobra2 DIY ! diyAudio Member Join Date: Apr 2002 Location: Stavanger, Norway	Thanks! (Why did I not find it myself...?) Arne K __________________ Ars longa, vita brevis

14th November 2003, 07:56 PM	#5
Cobra2 DIY ! diyAudio Member Join Date: Apr 2002 Location: Stavanger, Norway	Re: Thanx, I already have servicemanual for the CD-16, I was just thinking of future improvement for the digital out... Maybe make a I2S out, but more important(!), I need a good SP-DIF (BNC) output, for external DAC testing/tweaking (not nessecarily my own DAC). Maybe a CS8402 direct from the SAA7310? Arne K __________________ Ars longa, vita brevis

15th November 2003, 08:37 AM	#7
Cobra2 DIY ! diyAudio Member Join Date: Apr 2002 Location: Stavanger, Norway	Hi, Elso! Did you have a link to your interface for digital out: 74VHC04->OPA603 ? Arne K __________________ Ars longa, vita brevis

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

14th November 2003, 08:58 AM	#2
Netlist diyAudio Moderator Join Date: Jan 2003	Look here: Help me I need MAB8441 PCF3523 PCF2705 DataSheets /Hugo

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read