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Showing 553 results View by: Thread Post Sort by
  • LSF0108: LSF0108 USE?

    Simba Su
    Simba Su
    TI Thinks Resolved
    Part Number: LSF0108 Other Parts Discussed in Thread: TXU0101 , TXU0102 Tool/software: 1、It is required to achieve 3.3V to 5V PWM square wave output, using the recommended leakage circuit, FPGA leakage output, 3.3V power supply on the A-side, and 1…
    • 10 months ago
    • Logic
    • Logic forum
  • Answered
  • LSF0108-Q1: Bi-directional step-up not working LSF0108-Q1

    Thomas Mountford
    Thomas Mountford
    Resolved
    Part Number: LSF0108-Q1 Tool/software: I am trying to step up, and stepdown SPI through this LVL shifter. I would like to go from 1.8V to 2.5V, and back down again. I cannot seem to get the step-up functionality to work. Even on a test setup, where…
    • Resolved
    • 5 months ago
    • Logic
    • Logic forum
  • Answered
  • LSF0108: AC Paramters

    user4779049
    user4779049
    Resolved
    Part Number: LSF0108 Hi team, Pleaae advice me on my questions bellow: The LSF0108 datasheet has a paramter named CIoff. It means the capaciter value when the FET switch is turned off. Q1. Can you let me know (1) this paramter means the capacitor…
    • Resolved
    • 1 month ago
    • Interface
    • Interface forum
  • LSF0108: Logic forum

    Shuji Ishiwata
    Shuji Ishiwata
    TI Thinks Resolved
    Part Number: LSF0108 Hi all, In our customer's 3.3 V to 1.8 V conversion line, overshoot that did not occur in the prototype occurred in the second prototype.The left is the signal waveform with no problem, and the right is the waveform with overshoot…
    • 1 month ago
    • Interface
    • Interface forum
  • LSF0108: Letter of Volatility Request

    James Harris
    James Harris
    TI Thinks Resolved
    Part Number: LSF0108 Tool/software: To whom it may concern, I am reaching out on behalf of my employer to request a letter of volatility (LOV) for part LSF0108. The LOV will be used to develop sanitization procedures for hardware which this part…
    • 1 month ago
    • Logic
    • Logic forum
  • LSF0108: LSF0108DGSR

    Kaish Patel
    Kaish Patel
    TI Thinks Resolved
    Part Number: LSF0108 Tool/software: I want to know the EOL of LSF0108DGSR as I want to use it in my Project and for how many years I will get support
    • 4 months ago
    • Power management
    • Power management forum
  • LSF0108: LSF0108 question

    Li Pei
    Li Pei
    TI Thinks Resolved
    Part Number: LSF0108 Tool/software: Hello, I'm using LSF0108PWR for level shift. My circuit as below: The result I want is: 1,When +V_ADJ = 1.2v, +Vp_A_R=1.8V, +Vp_A = 1.8V, Port A's level 1.2V <------> Port B's level is 1.8V. 2,When +V_ADJ =…
    • over 1 year ago
    • Logic
    • Logic forum
  • LSF0108: pull-up resistor problem

    Allen Chu
    Allen Chu
    TI Thinks Resolved
    Part Number: LSF0108 Dear Engneer, What is the output level of this logic conversion without adding a pull-up resistor to B3?
    • 1 month ago
    • Logic
    • Logic forum
  • LSF0108: Translating 1.3V to 1.8V

    Kei Kuwahara
    Kei Kuwahara
    TI Thinks Resolved
    Part Number: LSF0108 Tool/software: Hello team, My customer would like to translate 1.3V to 1.8V using LSF0108. However, on the datasheet, it says there should be more than 0.6V difference between VREF1 and VREF2. Is it possible to translate 1…
    • 2 months ago
    • Interface
    • Interface forum
  • LSF0108-Q1: Marking for LSF0108QWRKSRQ1

    Suri Chen
    Suri Chen
    TI Thinks Resolved
    Part Number: LSF0108-Q1 Other Parts Discussed in Thread: LSF0108 Hi Engineer, I purchased the part of LSF0108QWRKSRQ1 with marking "SF0108Q", which is lost letter "L” compared with data sheet showing. Could you help suggest the reason for that.…
    • 1 month ago
    • Logic
    • Logic forum
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