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  • TXU0102: SPI Level Shifter Part Recommendation

    Resolved
    Part Number: TXU0102 Other Parts Discussed in Thread: SN74AXC4T774 , , TXB0104 , TXU0304 , TXU0104 , TXU0204 Hey team, I am in search of a SPI level shifter IC that would translate 3.0V to 1.8V. It needs to be able to handle SPI speeds up to potentially 12MHz…
    • Resolved

  • RE: TXU0101: Need IBIS model

    The TXU0102, TXU0202, TXU0104, TXU0204, and TXU0304 have an IBIS model. All TXU I/Os behave similarly.

  • RE: Alternative part for TXS0104ERGYRG4

    Hi Chitharanjan, Please note that all auto-bidirectional devices will have bias requirements for their supplies. A good recommendation would be TXU0102 or TXU0202 (4 channel options are also available if needed) as UART signals are not auto-bidirectional…
    • Answered

  • TXU0104: Increase output driving capability of TXU0104...

    Resolved
    Part Number: TXU0104 Other Parts Discussed in Thread: TXU0102 , Hi Sirs, May I tie 2 channels together to get a larger driving capability as below? Thanks.
    • Resolved
    • Answered

  • RE: TXB0102: SPI Driver Selection

    Resolved
    Hey Nolan, Buffers essentially redrives the signal for further downstream devices, which is especially useful over longer distances. You can see how much drive strength the device has by looking at IOH/IOL specs in the datasheets. You are right that…
    • Answered

  • RE: SN74LVCH16T245: Support for Camlink Receiver IC Output voltage translation

    Resolved
    Correct. For unidirectional signals, it is usually a better idea to use a fixed-direction translator like the TXU0101/TXU0102.

  • RE: TXS0102: Customer need Level translator for UART(4Mbps) and they need ~2m cable between 2 devices...

    The TXS is a passive switch with rising-edge accelerators. For unidirectional signals, a level shifter like the TXU0102 would be more robust, and its symmetrical outputs are easier to terminate, if needed.

  • SN74AVC1T45: Schematic review

    TI Thinks Resolved
    Part Number: SN74AVC1T45 Other Parts Discussed in Thread: SN74AXC1T45 , TXU0101 , TXU0102 Dear Team, Could you help to do level shift schematic review? MPN: SN74AVC1T45 Direction: A->B IPQ_GPIO27 and IPQ_GPIO28 connect to CPU GPIOs directly. Many Thanks…

  • RE: TMS3705: Read Range

    Hello Jim, in general your level-shifter circuitry seems to be OK. The component values of cause depend on the selected transistor. Please be aware that this kind of level shifter is inverting the signal. You could try your circuitry without the TMS3705…
    • Answered

  • TXS0108E: TXS0108E

    Resolved
    Part Number: TXS0108E Other Parts Discussed in Thread: TXU0102 , TXS0102 TXS01018 having a problem driving 68 ohms terminated line to CMOS logic low at the B outs. We are currently using TXS0108E to translate CMOS 3.0 V logic to CMOS 3.3 V logic and also…
    • Resolved

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