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Showing 16 results View by: Thread Post Sort by
  • SN74HCS244-Q1: OE high level threshold

    Chuqiang Wen
    Chuqiang Wen
    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
    • 2 months ago
    • Logic
    • Logic forum
  • SN74HCS244-Q1: drive 1m twisted pair

    Lijia Zhu
    Lijia Zhu
    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…
    • 4 months ago
    • Logic
    • Logic forum
  • SN74HCS244-Q1: time dealy

    Yuting Shao
    Yuting Shao
    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
    • over 1 year ago
    • Logic
    • Logic forum
  • Answered
  • SN74HCS244-Q1: "Convert" digital 3.3V to 5V

    David Daminelli
    David Daminelli
    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
    • over 1 year ago
    • Logic
    • Logic forum
  • Answered
  • SN74HCS244-Q1: looking for 74CBTLV3245-Q100 replacement

    Sherry Liang
    Sherry Liang
    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
    • over 1 year ago
    • Logic
    • Logic forum
  • SN74HCS244-Q1: Switching threshold

    Brian Wang0928
    Brian Wang0928
    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…
    • over 2 years ago
    • Logic
    • Logic forum
  • SN74HCS244-Q1: Internal Pull Down Resistor

    alikaan
    alikaan
    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!
    • over 2 years ago
    • Logic
    • Logic forum
  • Answered
  • SN74HCS244-Q1: Jtag demultiplexer for 1~3m cable

    DeWei Lan
    DeWei Lan
    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
    • over 2 years ago
    • Logic
    • Logic forum
  • Answered
  • RE: SN74LVC2G17-Q1: Vin max

    Emrys Maier
    Emrys Maier
    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…
    • 22 days ago
    • Logic
    • Logic forum
  • SN74HCT541: output state of SN74HCT541

    Hangjie Wang
    Hangjie Wang
    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…
    • 4 months ago
    • Logic
    • Logic forum
>

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