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  • TUSB8042: firmware update for USB downstream recognition of TUSB8042

    Part Number: TUSB8042 Hi team, This is for Samsung Monitor TUSB8042 we designed in 20Yr. I believe TUSB8042 firmware should be updated via Microsoft Window. But customer Samsung monitor asked “is there any firmware update for USB downstream recognition…

  • TUSB8042: replacement for RTS5411s-grt

    TI Thinks Resolved
    Part Number: TUSB8042 Other Parts Discussed in Thread: TUSB8041 , TUSB8044A Hi team, May you provide the closest solution to replace RTS5411S-grt? Cross reference tool shows TUSB8041/2/3(A) are all functional similar? May you also briefly explain what's the…
    • Answered

  • TUSB8042: TUSB8042 EEPROM utility

    Resolved
    Part Number: TUSB8042 Hello, I am designing a board on which I use a TUSB8042 hub. So, I would need the EEPROM utility for the TUSB8042. How do I get it? Best Regard. Ryu
    • Resolved
    • Answered

  • TUSB8042: Control port power using register writes (PWRCTL)

    Resolved
    Part Number: TUSB8042 I have 4 ports on my board and want to control the power. I have the following connections on power-up: p24 - GANGED pulled low p40 - FULLPWR... pulled low p41 - PWRCTL_POL Floating high p45 - AUTOENZ pulled low p39 - SMBUSZ - pulled…
    • Resolved
    • Answered

  • TUSB8042: USB_SS signal line bondwire length

    Resolved
    Part Number: TUSB8042 Other Parts Discussed in Thread: TUSB8040A , Dear Team, My customer has used the TUSB8040A, but it is now NRND. Then, they are considering to change from TUSB8040A to TUSB8042, and they are checking the datasheet of the TUSB8042 now…
    • Resolved
    • Answered

  • TUSB8042: Pin status under Reset condition

    Resolved
    Part Number: TUSB8042 Other Parts Discussed in Thread: TUSB8040A , Dear Team, My customer has used the TUSB8040A, but it is now NRND. Then, they are considering to change from TUSB8040A to TUSB8042, and they are checking the datasheet of the TUSB8042 now…
    • Resolved
    • Answered

  • TUSB8042: Product String registers refrect in iProduct information

    Resolved
    Part Number: TUSB8042 Other Parts Discussed in Thread: TUSB8040A , Dear Team, My customer has used the TUSB8040A, but it is now NRND. Then, they are considering to change from TUSB8040A to TUSB8042, and they are checking the datasheet of the TUSB8042 now…
    • Resolved

  • TUSB8042: Application Usage Consult

    Part Number: TUSB8042 Other Parts Discussed in Thread: TUSB4041I , TUSB2046B , TUSB3410 Hi Team, Could you pls review our TUSB8042 can fit below customer' applications or not? Or you can promote more suitable one here. Thanks. 1. What is the type of…
    • Answered

  • TUSB8042: Firmware and configuration

    Resolved
    Part Number: TUSB8042 Does this device have any customizable firmware beyond the configuration registers listed on page 22 of the datasheet?
    • Resolved

  • TUSB8042: Question about XI when using external oscillator

    TI Thinks Resolved
    Part Number: TUSB8042 Hello, Please allow me to introduce myself, my name is Simeon Aleksandrov. I am an FAE intern at TI BeNeLux. I have a question regarding a TUSB8042 (USB3 Hub) schematic design: I was looking at the requirements when using an external…

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