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TUSB213-Q1: TUSB213-Q1,TUSB217-Q1 CarPlay / Android Auto

kura
Genius 4860 points

Part Number: TUSB213-Q1
Other Parts Discussed in Thread: TUSB217-Q1, TUSB216-Q1, TUSB217A-Q1

Our customer is looking for re-driver for their Automotive USB Charger application to meet CarPlay / Android Auto .

Is your recommend IC TUSB213-Q1 and TUSB217-Q1 ? 

  • 0
    TI__Guru 64326 points

    I would recommend using one of our latest devices:

    TUSB216-Q1 - Redriver + CDP controller

    TUSB217A-Q! - Redriver + DCP/CDP controller (always on)

  • 0 in reply to Malik Barton57
    Genius 4860 points

    Malik-san

    Thank you for your reply.

    Please let us know the reason why you don't recommend TUSB213-Q1 and TUSB217-Q1.

    They consider to develop a application like attached.

    USB.xlsx

    And We got some following questions about TI Eye pattern correction IC. Please advise us. 

    (1)Eye pattern correction IC for CarPlay / Android Auto authentication
    Is it possible (recommended) to use it?

    (2)Currently, Our customer is considering to use TUSB217-Q1, which is a product with a wide operating power supply voltage. Is this IC recommended for CarPlay / Android Auto support (certification)?

    (3)Although they are considering supplying the power of TUSB217-Q1 from VBUS(Refer to the attached file), for CarPlay / Android Auto support
     Do they need to supply it from a separate power source instead of from VBUS?

    (4)Is it possible to support CarPlay / Android Auto with TUSB213-Q1 whose operating power supply voltage is narrow (4.4-5.5V)?
    Does the power supply of this IC need to be supplied from another power supply instead of VBUS?

    Regards,

    Kura

  • 0 in reply to kura
    TI__Guru 64326 points

    Hi Kura-San,

    TUSB213-Q1 and TUSB217-Q1 can be and have been used in these applications. I recommend TUSB216-Q1 and TUSB217A-Q1 as they are improved versions of TUSB213-Q1/TUSB217-Q1. TUSB216-Q1 and TUSB217A-Q1 both support Android Auto and Carplay.

    1) All four devices will help with UB eye diagram testing and improve interoperability with Android Auto /Carplay

    2) Yes, TUSB217A-Q1 is the next generation of TUSB217-Q1 and has better signal conditioning performance/additional BC1.2 charging features.

    3) It is possible to power this device from VBUS however I would recommend using a separate supply (VBATT).

    4) TUSB213-Q1 can support Android Auto and Carplay. It is possible to power this device from VBUS however I would recommend using a separate 5V supply.