TXB0304: USB2.0 Support

Arash Sabet-Payman

Intellectual 760 points

Part Number: TXB0304

Tool/software:

Hello,

Does the TXB0304 support USB2.0 level translation?

over 1 year ago

0 Clemens Ladisch over 1 year ago

Guru 317370 points

No; the TXB can handle only logic signals.

USB always use the same voltage levels. What is the actual problem you're trying to solve?

0 Arash Sabet-Payman over 1 year ago in reply to Clemens Ladisch

TI__Intellectual 760 points

It is targeted for USB UTMI level translation

0 Jack Guan over 1 year ago in reply to Arash Sabet-Payman

TI__Mastermind 41216 points

Hi Arash,

I am not very familiar with the USB2.0 UTMI interface. Could you clarify if there are any specific timing requirements/ VCC conditions/ features that your application requires?

You may also visit the USB-ICs team for further recommendations as well: www.ti.com/.../overview.html

Regards,
Jack

0 Arash Sabet-Payman over 1 year ago in reply to Jack Guan

TI__Intellectual 760 points

Hello,

All the specs are outlined here:

https://www.intel.com/content/dam/www/public/us/en/documents/technical-specifications/usb2-transceiver-macrocell-interface-specification.pdf

Best,

Arash

0 Clemens Ladisch over 1 year ago in reply to Arash Sabet-Payman

Guru 317370 points

And which signals do you want to translate, between which voltages?

Logic

Logic forum

TXB0304: USB2.0 Support