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  • SN74LXC8T245-Q1: Temperature stress cycles - Device robustness

    TI Thinks Resolved
    Part Number: SN74LXC8T245-Q1 My customer plan to use CLXC8T245QRHLRQ1 in a fairly severe environment., ie the assembled boards must withstand: 1200 cycles between -40 / + 125 ° C. DFN or QFN packages assembled on PCB are generally not the most resistant…

  • SN74LXC8T245: Unused I/O's of SN74LXC8T245

    TI Thinks Resolved
    Part Number: SN74LXC8T245 Hi, Can I leave it open Unused input and outputs of SN74LXC8T245PW? Thanks and Regards, Pedaiah G.

  • SN74LXC8T245-Q1: Part differences & use cases

    TI Thinks Resolved
    Part Number: SN74LXC8T245-Q1 Other Parts Discussed in Thread: SN74AXC8T245 , SN74LXC8T245 Hi, I have a customer that's looking to replace the SN74AXC8T245. I want to recommended the SN74LXC8T245-Q1, but I'm unsure of a few key parameters. Is there a…
    • Answered

  • SN74LXC8T245-Q1: VCC isolation feature

    Resolved
    Part Number: SN74LXC8T245-Q1 Other Parts Discussed in Thread: SN74AXC4T245-Q1 , TXU0104 , TXU0204 Hello Team, I have some question about VCC isolation feature of SN74LXC8T245-Q1 Q. In customer usecase, A1=input, Vcca=1.8V, B1=Output, Vccb=3.3V. If they disable…
    • Resolved

  • SN74LXC8T245: Single channel bidirectional voltage translator with schmitt trigger input, direction control pin and can translate from 3.3V to 5V

    TI Thinks Resolved
    Part Number: SN74LXC8T245 Other Parts Discussed in Thread: SN74LVC1G17 , SN74LV1T125 , SN74LV1T126 , TXS0101 Hi Team, Our customer is looking for a single channel bidirectional voltage translator with schmitt trigger input, direction control pin and can…

  • SN74LV541A: If there is a fixed Voh/Vol part, with other specs similar to SN74LV541A?

    Answer Suggested
    Part Number: SN74LV541A Other Parts Discussed in Thread: , SN74AHCT541 , SN74LV4T125 , TXU0104 , SN74LXC8T245 Hi team, I want to check If there is a fixed Voh/Vol part, with other specs similar to SN74LV541A? My customer is looking for a buffer to support…

  • RE: TXB0108: Driving current issue

    1. No. The weak outputs are necessary to allow other devices to override the voltage so that bidirectionality is possible. 2. TXS translators are passive switches that output open-drain signals. Low signals are driven by the originating device. This might…
    • Answered

  • SN74HC244: SN74HC244 5V to 3.3V level shift

    Resolved
    Part Number: SN74HC244 Other Parts Discussed in Thread: SN74AHCT244 , SN74LXC8T245 , , SN54HC244 , SN74AHC244 , SN74AHC541 , SN74LV541A , SN74LV244A , SN74LVC245A , SN74LVC244A Hi Team, I have 2 questions about the level shifter application. My customer is using…
    • Resolved

  • RE: TXB0304: TXB0304: One short circuits

    In order to support bidirectionality, the TXB has very weak output drivers. So it is not appropriate for a high output load. If there is a direction signal for the bidirectional signals, then use a direction-controlled translator like the SN74LXC8T245…

  • RE: TXB0108: Voltage-Level Translator Output Voltage Problem

    Hey Archie, SN74LVC8T245 would be a great choice as it is able to provide 32mA to drive strength. Also take a look at the SN74LXC8T245 if faster data rates are required (up to 420Mbps) whereas SN74LVC8T245 can only support up to 200Mbps. Here is a direct…

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