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Showing 258 results View by: Thread Post Sort by
    Answered
  • SN74AXC4T774: SN74AXC4T774: 160mA Leakage Current

    Yolanda Guan
    Yolanda Guan
    Resolved
    Part Number: SN74AXC4T774 Tool/software: Hi Team, I noticed a significant leakage current on the P_VDDH rail when the level shifters are enabled by pulling the EN pin low. We have two level shifters onboard, and each draws approximately 160 mA, resulting…
    • Resolved
    • 18 days ago
    • Logic
    • Logic forum
  • SN74AXC4T774-Q1: SN74AXC4T774-Q1 IBIS model

    Sathish Raja
    Sathish Raja
    TI Thinks Resolved
    Part Number: SN74AXC4T774-Q1 Tool/software: Hi Team, Using the level shifter, we are simulating an SPI interface which translates from 3.3V to 1.8V. @20Mhz The waveforms at the output of Level shifter seems to be improper. The signal low seems…
    • 5 months ago
    • Logic
    • Logic forum
  • SN74AXC4T774: Monolithic or non-Monolithic for SN74AXC4T774BQBR

    Tommy Seol
    Tommy Seol
    TI Thinks Resolved
    Part Number: SN74AXC4T774 Tool/software: Hi team, Could you pls let me know if SN74AXC4T774BQBR is monolithic or not? Thanks
    • 1 month ago
    • Interface
    • Interface forum
  • Answered
  • SN74AXC4T774: Are there integrated pull-downs in SN74AVC devices?

    Guy Lipworth
    Guy Lipworth
    Resolved
    Part Number: SN74AXC4T774 Tool/software: The site says that SN74AXC is the newer/upgraded version of SN74AVC for SN74AXC , the datasheet states there are integrated 71Kohm pull-down resistors on the I/Os, so "if an external Pull-Up is required, it should…
    • Resolved
    • 1 month ago
    • Logic
    • Logic forum
  • SN74AXC4T774: Enable HIGH Option?

    McKenna Strambi
    McKenna Strambi
    TI Thinks Resolved
    Part Number: SN74AXC4T774 Other Parts Discussed in Thread: TXU0304 Tool/software: Hi expert, Is there an active HIGH enable version of SN74AXC4T774? Or a way to configure this as active HIGH? Thank you, McKenna
    • 6 months ago
    • Logic
    • Logic forum
  • SN74AXC4T774: Channel skew and part to part variations

    Doug Martens
    Doug Martens
    TI Thinks Resolved
    Part Number: SN74AXC4T774 Other Parts Discussed in Thread: TXV0106 Tool/software: I am currently using the CAXC4T774QRSVRQ1 for level translation between VCCA of 1.5V and VCCB of 1.8V which appears to be a family part of the SN74AXC4T774. The interface…
    • 3 months ago
    • Logic
    • Logic forum
  • SN74AXC4T774: Information Request

    Grieshma Unnikrishnan
    Grieshma Unnikrishnan
    TI Thinks Resolved
    Part Number: SN74AXC4T774 Tool/software: Dear Team, Could you please clarify on how the thermal pad of the SN74AXC4T774BQBR level translator should be terminated? Should it be left unconnected (NC) or connected to ground?
    • 9 months ago
    • Logic
    • Logic forum
  • SN74AXC4T774: Quad SPI 1.8V to 1.2V use case in Smartphone

    Charles (KAT) Zhang
    Charles (KAT) Zhang
    TI Thinks Resolved
    Part Number: SN74AXC4T774 Other Parts Discussed in Thread: TXB0304 , TXV0108 Tool/software: Dear team, I see in D/S sn74axc4t774 mentioned the max data rate is 320MHz with 3.3 V to 1.8V, but how about 1.8V to 1.2V? for Quad SPI the max data rate will…
    • 1 month ago
    • Logic
    • Logic forum
  • SN74AXC4T774: NCSI check

    Yu Ru Chen
    Yu Ru Chen
    TI Thinks Resolved
    Part Number: SN74AXC4T774 Tool/software: Hi Team, Need to confirm if SN74AXC4T774 can support NCSI. Thanks.
    • 10 months ago
    • Logic
    • Logic forum
  • SN74AXC4T774-Q1: part to part timing skew

    Esther Lu
    Esther Lu
    TI Thinks Resolved
    Part Number: SN74AXC4T774-Q1 Other Parts Discussed in Thread: TXV0108 , TXV0106 Tool/software: Hi, What is the part to part skew for SN74AXC4T774-Q1? thanks, Esther
    • 2 months ago
    • Logic
    • Logic forum
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