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  • TCA9517: VCCA > VCCB ok?

    • Resolved
    Part Number: TCA9517 For TCA9517 , is it okay for VCCA to be greater than VCCB? So for example, VCCA

  • TCA9517: Spec questions

    • Resolved
    Part Number: TCA9517 Hello team, I have several questions about TCA9517 spec items as follows. 1

  • TCA9517: Data rate

    • Resolved
    Part Number: TCA9517 Hi Team, A customer wants to know if the data rate of TCA9517DGKR is 1Mbps. Do

  • TCA9517: Master/Slave correct direction

    • Resolved
    Part Number: TCA9517 Hello team, I think that the correct use case of TCA9517 is A side for Master

  • TCA9517: Put Two TCA9517 in Series

    Part Number: TCA9517 Dear Team, My customer would like to put two TCA9517 in series for I2C bus. Is there any concern that we need to take care? Thank you. Regards, Jim

  • TCA9517: is it possible to use TCA9157/TC9803 with VCC on both side the same (VCCa = VCCb)

    • Resolved
    Part Number: TCA9517 hello we are starting a design and we want to include TCA 9517 ( or TCA 9803

  • TCA9517: Multiple TCA9517's for I2C bus extension

    Part Number: TCA9517 Hello, I'm seeing some issues once I use more than three TCA9517's in series to extend my I2C bus (operating at 400khz, but 100khz also sees the same issue). Firstly, this design I accidentally swapped SCL/SDA ports of...

  • TCA9517: Star Application

    • Resolved
    Part Number: TCA9517 Hi Sir, Please help to check if the star application is feasible, Thanks.

  • TCA9517: Use case question

    TI Thinks Resolved
    Part Number: TCA9517 Hello, I am using the TCA9517DR . In the case where EN = ‘1’ and VCCB = 3.3V and VCCA = 0V. What will the SCLB,SDAB pins ibe n this case? Will it act as input (high impedance)? Thanks, Adam

  • TCA9517: Spec Questions Check

    TI Thinks Resolved
    Part Number: TCA9517 Dear Team, My customer has some questions about TCA9517 application: 1. How to find the port B VoL value when port B IoL is more than 6mA? 2. About VIL spec of recommended operating conditions, it mean when input voltage...

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