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  • TMUX1309: Inquiry on Using TMUX1309-Q1 for CAN FD Bus Switching in Automotive Test Board

    TI Thinks Resolved
    Part Number: TMUX1309 Other Parts Discussed in Thread: , TMUX1209 Hi TI Expert, I am designing an automotive gateway test board that needs to evaluate and switch between multiple CAN FD channels. I am considering using the TI TMUX1309AQPWRQ1 as a signal…
    • Answered

  • TMUX1309-Q1: Connection question

    Resolved
    Part Number: TMUX1309-Q1 Other Parts Discussed in Thread: TMUX1309 , Tool/software: Hi expert, My customer is designing TMUX1309-Q1 schematic. They want to know if they can use same MCU's GPIO to control several TMUX1309 as below show? Best Regards…
    • Resolved

  • TCAN1044-Q1: Multiplexing a Single CAN-FD Interface (TCAN1044-Q1) to 16 External CAN Buses using TMUX1309-Q1

    TI Thinks Resolved
    Part Number: TCAN1044-Q1 Other Parts Discussed in Thread: TMUX1309-Q1 尊敬的TI E2E支援團隊： 我們有一個關於TCAN1044-Q1 的問題 。 目前，我們板載MCU只有 一個CAN-FD接口 ，但我們需要測試 16組外部CAN線路 。 我們目前的解決方案是：MCU -> TCAN1044-Q1 -> TMUX1309-Q1 x 4 -> 16 連接埠 CAN 總線 我們想問： 這種交換/多工方案…
    • Answered

  • TMUX1309-Q1: Leakage current of source pin

    Resolved
    Part Number: TMUX1309-Q1 Tool/software: Hi expert, My customer want to know the if there is leakage of source pin (S0...S7) when VDD is high and EN is 0V . Thanks. Best Regards, Ryker
    • Resolved
    • Answered

  • TMUX1309-Q1: On resistance and termination

    Resolved
    Part Number: TMUX1309-Q1 Other Parts Discussed in Thread: SN74LV4052A-Q1 Tool/software: I plan to use this device to switch some RS422 signals, how will the On resistance affect line termination and what should I do for best signal integrity. Lines will…
    • Resolved

  • TMUX1309-Q1: CAN TXD - RXD multiplexing

    Answer Suggested
    Part Number: TMUX1309-Q1 Other Parts Discussed in Thread: TCAN1057A-Q1 Hi Team, Can I ask a question about CAN TXD-RXD multiplexing? when we want to share one CAN TXD - RXD pair with two MCUs, TMUX1309-Q1 can support as its multiplexing. in…

  • TMUX1309-Q1: TMUX1309-Q1 & LVDS signals

    TI Thinks Resolved
    Part Number: TMUX1309-Q1 Other Parts Discussed in Thread: TS5A23157-Q1 , TS3A5017-Q1 , SN3257-Q1 hi TI, Question 1: Can TMUX1309-Q1 be used to switch LVDS signals? Question2：I don't understand why the on resistance is so large, as shown in the figure…

  • RE: TMUX1309-Q1: difference between SN74HC4852-q1 and TMUX1309-Q1

    Hi Elec, The TMUX1309-Q1/ SN74HC4852-Q1 are very similar devices, but the TMUX1309-Q1 is essentially a better version of the SN74HC4852-Q1 device in which is has 1.8V logic and more package offferings. In terms of the competitor part, you can use…

  • TMUX1309-Q1: Enable threshold voltage

    TI Thinks Resolved
    Part Number: TMUX1309-Q1 Hi Team, What is the EN threshold voltage of the 1309 chip? , the voltage value below which the chip is turned on, and the voltage value above which the chip is turned off

  • TMUX1309-Q1: How to use this IC for I2S

    TI Thinks Resolved
    Part Number: TMUX1309-Q1 Hi all, I would like to know if TMUX1309-Q1 can be used as an I2S multiplexer. Typically, I2S uses 3 lines, such as data, clock and word select. If 2 of TMUX1309-Q1 is used, are you able to use TMUX1309-Q1 as a 1:4 multiplexer…

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