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  • SN74HCS244-Q1: OE high level threshold

    TI Thinks Resolved
    Part Number: SN74HCS244-Q1 Hi Expert, May you kindly confirm what is the input high level threshold for OE_N pin? I cannot find in datasheet. Thanks! Ethan Wen

  • SN74HCS244-Q1: drive 1m twisted pair

    TI Thinks Resolved
    Part Number: SN74HCS244-Q1 Other Parts Discussed in Thread: SN65LVDT41 , SN65LVDT14 Hi team, My customer wants to drive the SPI signal between two separate boards. There are four twisted pairs between these two boards and the length is 1m. The twisted pair…

  • SN74HCS244-Q1: time dealy

    TI Thinks Resolved
    Part Number: SN74HCS244-Q1 Hi team, I want to choose a buffer which could provide delay time about tens of ns (<100ns) and this delay time could be configured. Do you have any recommendation? Thanks! Robin
    • Answered

  • SN74HCS244-Q1: "Convert" digital 3.3V to 5V

    Resolved
    Part Number: SN74HCS244-Q1 Other Parts Discussed in Thread: SN7404 , SN74LVC8T245 , SN74AHCT541 , SN74AHCT244 Hi, In a board that I'm designing, I need to "convert" a 3.3V digital signal into a 5V digital signal. So, I think what I need is a non-buffer that…
    • Resolved
    • Answered

  • SN74HCS244-Q1: looking for 74CBTLV3245-Q100 replacement

    Resolved
    Part Number: SN74HCS244-Q1 Dear team, I am looking for 74CBTLV3245-Q100 replacement, but I can't find same function device. Our SN74HCS244-Q1 has very similar function. Our device has two OE pins while 74CBTLV3245-Q100 only have one OE pin. Do we have…
    • Resolved

  • SN74HCS244-Q1: Switching threshold

    TI Thinks Resolved
    Part Number: SN74HCS244-Q1 In the d/s 6.5, there is a table saying Vt+ and Vt-. However, it doesn't say the 3.3Vcc and its switching threshold. Could you offer this value? or it's better to offer an chart as Vcc versus switching threshold. It…

  • SN74HCS244-Q1: Internal Pull Down Resistor

    TI Thinks Resolved
    Part Number: SN74HCS244-Q1 Hi, I would like to use non-inverting open drain buffer for my digital I/O application. If possible, please suggest me some part numbers with integrated pull-down resistor. I/O is 3.3V. Thanks!
    • Answered

  • SN74HCS244-Q1: Jtag demultiplexer for 1~3m cable

    Resolved
    Part Number: SN74HCS244-Q1 Other Parts Discussed in Thread: TMUX1308 , , SN74LVC125A , SN74LVC3G17 , SN74ABT541B-Q1 Hi: I'd like to design 8 channels demultiplexer for JTAG (Jtag repeater). Front-end use 4*TMUX1308 as demultiplexer. (TDI, TDO, TCK, TMS…
    • Resolved
    • Answered

  • RE: SN74LVC2G17-Q1: Vin max

    Resolved
    Hello, PRAHLAD Supeda said: For dual Buffer part no. SN74LVC2G17QDCKRQ1, input voltage Vin of 5.5V can be applied, even if VCC is 3.3V, right? Yes, that is correct. PRAHLAD Supeda said: Or will Vin_max be 3.3V (same as VCC) Our datasheets will indicate…

  • SN74HCT541: output state of SN74HCT541

    TI Thinks Resolved
    Part Number: SN74HCT541 Other Parts Discussed in Thread: SN74LVC1G34 , SN74HCS244 , , SN74AHCT08 , SN74AHC08 , SN74AHCT240 , SN74AHC240 , SN74LVC1G97 Hi team, I understand that most TI buffers' output are 3 state, but in our applications, high resistance…

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