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  • SN74LVTH125: Thermal Metrics and maximum junction temperature for SN74LVTH125DGV

    TI Thinks Resolved
    Part Number: SN74LVTH125 Hi, I am looking for the thermal metrics for the part: SN74LVTH125DGV. I am looking for the thermal resistance from junction to board, and the thermal resistance from junction to case (theta JB and theta JC). I am also looking…
    • Answered

  • SN74LVTH125: Thermal information not in datasheets

    Resolved
    Part Number: SN74LVTH125 Other Parts Discussed in Thread: SN74CB3T3245 , SN74LV4T125 Hi guys, Can you help me find the below info for these logic devices? We can't find them in the datahseet. Junction-to-Ambient Thermal Resistance Junction…
    • Resolved
    • Answered

  • SN74LVTH125: rise time and fall time

    Resolved
    Part Number: SN74LVTH125 Hi, team, I have one question about SN74LVTH125 may need your help. What is the rise time and fall time of SN74LVTH125? Thanks. Johnny
    • Resolved

  • SN74LVTH125-EP: SN74LVTH125-EP Supply current limitation

    TI Thinks Resolved
    Part Number: SN74LVTH125-EP Other Parts Discussed in Thread: SN74LVC04A Hi, It is specified in SN74LVTH125-EP datasheet that continuous maximum current into the output pin (low state) as 128mA. So,for the given 4 outputs can i load upto 512mA at most…
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  • RE: SN74LVT125: Behavior with Hi-z input at startup

    Resolved
    Hi Crosby-san Thank you for your confirmation. I understand, however have some questions. Are the SN74LVT125 and SN74LVTH125 exactly the same device? If yes, could you please confirm IIhold (max) again? There is no IIhold (max) specification in the SN74LVT125…
    • Answered

  • RE: SN74LVTH244A: Looking for 1-channel device

    Resolved
    The most similar device is the SN74LVC1G125, but it does not have bus hold. If you need that, the easiest solution might be to use one channel of the SN74LVTH125, or to construct a bus-hold circuit with a resistor and the second channel of the SN74LVC2G125…

  • SN74LVTH245A: θ junction-to-case needed for three part numbers

    TI Thinks Resolved
    Part Number: SN74LVTH245A Other Parts Discussed in Thread: SN74LVTH244A , SN74LVTH125 Hello, I need for the following products θ junction-to-case. SN74LVTH245A TSSOP-20, PW package SN74LVTH244A TSSOP-20, PW package SN74LVTH125 TSSOP-14, PW pack…
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  • SN74LVC1G07: Driving 40mA @ 5V load

    Resolved
    Part Number: SN74LVC1G07 Other Parts Discussed in Thread: SN74LVTH125 , SN74LVC2G07 Team, we would need to drive relay at 40mA@5V; which device similar to SN74LVC1G07 could handle that? Single channel driver would be preferred. Is it possible and practical…
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    • Answered

  • RE: SN74LVT125-EP: What is the source or output resistance for this buffer?

    Resolved
    Ted, Your approach to estimate Rout is appropriate. Have you attempted to simulate with IBIS? There is not an SN74LVT125 model, but the model for the SN74LVTH125 can be used. It can be found here: www.ti.com/.../toolssoftware  Possibly try using…

  • SN74LVC244A: Recommendation to replace the SN74LVC244

    TI Thinks Resolved
    Part Number: SN74LVC244A Other Parts Discussed in Thread: SN74LVTH125 , PCA9306 Hi team, My customer are using the SN74LVC244 in the board as a live insertion protection. Now they are looking for a similar part that with smaller package, 4 I/O and can support…

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