 CanerisErikCanerisPremium,VIP
join:2007-10-03
Toronto, ON
kudos:2 | reply to An_Onymous
Re: Anyone know how to fix 2wires that wont sync? said by An_Onymous :
Beyond that, not a whole lot you can do as the main SoC is likely a BGA parts as least in the case of the ST-516 V6.
Some of us have access to BGA equipment 
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Erik - Caneris - Internet solutions and more. |
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| Not like you can order the big SoC easily from the vendor easily or that replacing the BGA would make any economic sense for you.
I would recommending looking at the driver/receiver chips in your bone pile. That's the soic-8 right next to the sticker SB10A in picture (ST516V6). It should be very common froml the analog chip vendors were selling their DSL driver/receiver chips - fancy opamp parts.
You are looking at a $1 part and a 2 minutes replacement job. |
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| said by An_Onymous :
Not like you can order the big SoC easily from the vendor easily or that replacing the BGA would make any economic sense for you.
I would recommending looking at the driver/receiver chips in your bone pile. That's the soic-8 right next to the sticker SB10A in picture (ST516V6). It should be very common froml the analog chip vendors were selling their DSL driver/receiver chips - fancy opamp parts.
You are looking at a $1 part and a 2 minutes replacement job.
The 2wire doesnt have such a chip. It has a 100 pin flat pack frontend chip (ST20184). It does the work for sync in a 2wire., Digital out is fed into the microprocessor, and vice versa. |
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| findchips.com claims that Arrow Electronic and America II might have some. It is pending end of life.
Datasheet:
»download.siliconexpert.com/pdfs/···0616.pdf
"E-ST20184,ST20184 & E-ST20196, ST20196 PRODUCT TERMINATION NOTICE"
»app.arrownac.com/aws/nac_epcn_vi···41517034 |
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