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  • SN74CBTLV3257: The voltage issue for SN74CBTLV3257

    TI Thinks Resolved
    Part Number: SN74CBTLV3257 Tool/software: Hi, We need to use the SN74CBTLV3257 in our project, and we need set both of the VCC and control input voltage to 3.3V, can you help to confirm if we need to set the control input voltage less than VCC(example control…

  • SN74CBTLV3257: Regarding Inputs and outputs are overvoltage tolerant

    TI Thinks Resolved
    Part Number: SN74CBTLV3257 Tool/software: Hi Team, Could you please advise what's the meaning of below description in DS? Inputs and outputs are overvoltage tolerant slowing them to go as high as 4.6 V at any valid VCC. Per my understanding, input…

  • SN74CBTLV3257: Controlling FET Switch Mux IBIS Model in Hyperlynx SI

    TI Thinks Resolved
    Part Number: SN74CBTLV3257 Tool/software: I've simulated the CBT series FET switch IBIS models just fine, but I am using a FET Switch MUX, and I do not understand how to control the mux select function. It appears to default to the A setting, and I need…

  • SN74CBTLV3257: SN74CBTLV3257RSVR Pc

    TI Thinks Resolved
    Part Number: SN74CBTLV3257 hi team Could you help to check Pc for customer ,thanks. Part Description Θja (°C /W) Θjc (°C /W) Max Tj (°C) Pc (W) Supplier S IC SN74CBTLV3257RSVR UQFN MULTIPLEXER 110.9 45.8 …

  • SN74CBTLV3257: When a channel is not used

    TI Thinks Resolved
    Part Number: SN74CBTLV3257 What is the recommended connection when a channel is not used ? Leave it unconnected ? Connect to ground ?
    • Answered

  • SN74CBTLV3257: SN74CBTLV3257PWR_FET Multiplexer and I/O voltage level

    Resolved
    Part Number: SN74CBTLV3257 Hi TI Currently we used the TI part SN74CBTLV3257PWR, the Multiplexer of VCC is required 3.3V, and our application for IO is SPI 1.8V. Is it are the correct application? or we need select the 1.8V voltage level of FET Multiplexer…
    • Resolved

  • SN74CBTLV3257: DP2.1 AUX

    TI Thinks Resolved
    Part Number: SN74CBTLV3257 Other Parts Discussed in Thread: TMUX1574 Hi team, would you help check with internal experts if SN74CBTLV3257 can support DP AUX channel or we need to use TMUX1574?

  • SN74LVC1G3157: Pspice model available for the SN74LVC1G3157 and SN74CBTLV3257

    TI Thinks Resolved
    Part Number: SN74LVC1G3157 Other Parts Discussed in Thread: SN74CBTLV3257 , , SN74LVC2G66-Q1 Hello. Can we have the Pspice model of the SN74LVC1G3157 and SN74CBTLV3257 devices? HSpice can not be used with Tina nor Pspice TI tool!! Regards.

  • SN74CBTLV3257: SN74CBTLV3257PWR design issue

    TI Thinks Resolved
    Part Number: SN74CBTLV3257 Other Parts Discussed in Thread: TMUX1574 Hello Team, We use the SN74CBTLV3257 as the U7 MUX, in terms of signal performance, there is a difference compared to the PI3CH480QEX. The VIL of PI3CH is only 0.2V, is this the leakage…

  • SN74CBTLV3257: 10/100BASE Differential Signal Switching

    Part Number: SN74CBTLV3257 Other Parts Discussed in Thread: TMUX1574 , SN74CB3Q3257 Hi team, Does SN74CBTLV3257 support the use case for 10/100 BASE differential signal switching? I think the electrical characteristics look OK. Please let me know if yo…

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