Is this a typo in Edison schematic?

[dchen51]

In Edison_arduino_hvm_8_26.pdf (http://www.intel.com/content/www/us/en/support/boards-and-kits/000005829.html Schematics for the Intel® Edison Board for Arduino* ), U35 (TXS206-29) is confusing to me

I can't find info regarding TXS206-29. Is U35 referring to TXS0206 instead of TXS206-29?

If it is, then

1) VBATT@ B2, according to TI's documentation (http://www.ti.com/lit/ds/symlink/txs0206.pdf http://www.ti.com/lit/ds/symlink/txs0206.pdf ) , should be CD, not VBATT

2) VCCB@B3 doesn't connect to anything on your schematic, but TI says it should be the B-port supply voltage

3) WP/CD@A3 should be WP according to TI (but this doesn't cause any problem in the application)

Can you verify? Thanks!

[idata · Accepted solution]

Hi Saxe,

Thanks for your interest in Intel Edison.I was looking for the information you need and I found the datasheet regarding TXS206-29, here is the link: http://www.ti.com/lit/ds/symlink/txs0206-29.pdf http://www.ti.com/lit/ds/symlink/txs0206-29.pdf. To summarize your questions:

1. The terminal B2 in TXS206-29 corresponds to VBATT
2. The terminal B3 (VCCB) is connected to the VDD in the SD CONN G46739-001 (Refers to the Edison schematic)
3. The terminal A3 is both WP/CD

Hope this information helps, if you have any other question, please let us know.

Regards,

-Yermi

[dchen51]

OK, it is TXS0206-29, not TXS206-29, that's why I can't find the data sheet

thanks

[idata]

Hi Saxe,

You're welcome, I'm glad that it helped, if you have any other question, please let me know.Regards,-Yermi

[dchen51]

Maybe you should fix the typo on your schematic, otherwise, someone may fall into the same trap when googling TXS206

[idata]

Hi Saxe,

Thanks for your suggestion, I really appreciate it. I'll send your suggestion to the appropriate team Regards, -Yermi