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TUSB320LAI: Difference between TUSB320 and TUSB329LAI

Yen Ting Chu
Intellectual 1350 points
Part Number: TUSB320LAI
Other Parts Discussed in Thread: TUSB320

Hi Team,

What is the difference between TUSB320 and TUSB320LAI? I see both devices are enable low. What are other difference between the two device?

Thanks.

Best regards,

Andy Chu

  • 0
    TI__Guru 64326 points

    Hi Andy,

    TUSB320LAI has a updated state machine that allows some Type-C features, like Try.SNK and Try.SRC, to be more easily used through I2C without the need for external software. In addition, the accessory support was extended to include DFP and UFP modes and there is a power reduction over TUSB320.