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  • TUSB1004: TUSB1004 Default State in I2C Mode - Disabled?

    Resolved
    Part Number: TUSB1004 Hi, We have been looking at using TUSB1004 for application with two separate USB 3.2 Gen 2 interfaces from same device (can act as either host or peripheral). We were expecting TUSB1004 in I2C mode would come up in default state…
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    • Answered

  • TUSB1004: TUSB1004 I2C Rise Time/Bus Capacitance Specification

    Resolved
    Part Number: TUSB1004 Hello, The TUSB1004 Datasheet indicates that the maximum rise time for the I2C SDA/SCL lines is 120ns maximum and the maximum Capacitive load for each line is 150pF while max clock rate is 1MHz (Fast-mode Plus I2C mode). As you…
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    • Answered

  • TUSB1004: TUSB1004 Signal Integrity Simulation - Recommended Similar Model

    Resolved
    Part Number: TUSB1004 Other Parts Discussed in Thread: TUSB1002A , TUSB1044 , TUSB1146 Hi, I understand that TUSB1004 currently does not have IBIS model and I assume similar to answer in this E2E forum thread there is currently no known timeline for…
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  • TUSB1004: TUSB1004 PCIe setting

    TI Thinks Resolved
    Part Number: TUSB1004 Tool/software: When using the TSUB1004 in PCIe mode, Is it sufficient to simply set bit 2 (PCIE_EN) of the USB_MODE Register (Offset = Dh) to 1? Or do I need to set bit 2 (PCIE_EN) = 1 and bit 0 (USB_MODE) = 1? When using…
    • Answered

  • TUSB1004: About the L_AC-to-capacitor trace length on TUSB1004

    Resolved
    Part Number: TUSB1004 Hi AE, We noticed the datasheet requires a minimum 0.4-inch L_AC-Cap trace and no more than two vias. But our layout is limited to 111 mil with three vias. Any suggestions, or should we rely on test data for optimization? …
    • Resolved

  • TUSB1004: TUSB1004 SI model follow up

    TI Thinks Resolved
    Part Number: TUSB1004 Tool/software: Hi Team May I know you have SI model for TUSB1004 this moment? https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1232543/tusb1004-si-models?tisearch=e2e-sitesearch&keymatch=TUSB1004%20SI#…
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  • TUSB1004: About the CEQ and SSEQ setting.

    Resolved
    Part Number: TUSB1004 Hi AE, The current Pre-Channel total and Post-Channel total are as follows. Could you help recommend the appropriate settings for CEQ1, CEQ0 and SSEQ1, SSEQ0? project CEQ1 CEQ0 SSEQ1 SSEQ0 …
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  • TUSB1104:TUSB1004 Polarity Inversion

    TI Thinks Resolved
    Part Number: TUSB1104 Other Parts Discussed in Thread: TUSB1004 , Tool/software: When replacing TSUB1104 with TUSB1004, the polarity of the USB signals (SSTXn, SSTXp, SSRXn, SSRXp, CTXp, CTXn, CRXp, CRXn) will be different. Can I replace them?

  • TUSB1004: Does TUSB1004 support PCI-E?

    TI Thinks Resolved
    Part Number: TUSB1004 Hi, I see TUSB1004 has PCi-E "enable" option in USB_Mode register. so does this part support PCI-E which Generation? should I change anything in case of PCI-E Gen.3 application?
    • Answered

  • TUSB1004: Support 2 independent USB 3.2x1 10GBps ports EITHER Type A/B, or Type C

    Resolved
    Part Number: TUSB1004 Other Parts Discussed in Thread: TUSB1104 , TUSB320 , TUSB1142 Tool/software: Hi, I understand TUSB1104 is intended for a single Type C USB connector and supports USB Gen 3.2 x 2 (10Gbps each channel for 20Gbps total) while TUSB1004…
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