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Showing 74 results View by: Thread Post Sort by
  • LMK1D1204: LMK1D1204 Single-ended Input Configuration

    Kethan P
    Kethan P
    TI Thinks Resolved
    Part Number: LMK1D1204 Other Parts Discussed in Thread: LMK04832 Hi TI Team, I am using the LMK1D1204 with a single-ended LVCMOS clock input. In my design, the LVCMOS signal is connected to IN− (N) and the bias voltage is applied to IN+ (P). The datasheet…
    • 16 days ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK1D1204: LMK1D1204 Clock Output State When IN_SEL is Open

    yingfei xie
    yingfei xie
    Resolved
    Part Number: LMK1D1204 Hi, The datasheet for LMK1D1204 specifies when the IN_SEL input pin is left unconnected, the clock outputs are logic low. Does this mean that all OUT_P and OUT_N pins are driven to 0V, or does logic low in this case imply OUT_N…
    • Resolved
    • 1 month ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK1D1204: How to couple LMK1D1204 to clipped sine VCXO

    Miguel S
    Miguel S
    Resolved
    Part Number: LMK1D1204 Hi, I am considering to use LMK1D1204 as a buffer for a 0.8Vpp clipped sine generated from a VCXO: How should I couple this signal to LMK1D1204? How should I bias both PRIREF_P and PRIREF_N? Thanks, Miguel
    • Resolved
    • 1 month ago
    • Clock & timing
    • Clock & timing forum
  • LMK1D1204: Using LMK1D1204 as a LVCMOS buffer

    Puneet Vishwanathan
    Puneet Vishwanathan
    TI Thinks Resolved
    Part Number: LMK1D1204 Other Parts Discussed in Thread: LMK1C1104 Hi, I have two LVCMOS18 clocks coming from an oscillator and an FPGA and i want to mux and drive LVCMOS18 output clocks to 4 camera sensors. How do i terminate the unused in_N and out_N…
    • 7 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK1D1204: LMK1D1204 : Thermal pad connection

    Shimura Youhei
    Shimura Youhei
    Resolved
    Part Number: LMK1D1204 Tool/software: Hello team, If the thermal pad of the LMK1D1204 is not connected to ground, 1) Is there a problem with the clock not being output or not being output correctly? 2) Does the LMK1D1204 reference the ground of…
    • Resolved
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK1D1204: LMK1D1204

    Leonard Cordingley
    Leonard Cordingley
    Resolved
    Part Number: LMK1D1204 Tool/software: I am looking for a replacement for an Analog Devices Buffer/Driver part LT6957-4. This device has been used in my application to provide a high slew rate output from a sinusoidal 10MHz input. Low additive phase noise…
    • Resolved
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • LMK1D1204: Design Review

    Misba Fathima
    Misba Fathima
    TI Thinks Resolved
    Part Number: LMK1D1204 Tool/software: Hello, I am using a single-ended LVCMOS clock with a 3.3V amplitude as the input. Please find the attached schematic for reference. I have a few questions regarding the biasing configuration. Current Setup:…
    • 10 months ago
    • Clock & timing
    • Clock & timing forum
  • LMK1D1204: Design review

    JH Shin
    JH Shin
    TI Thinks Resolved
    Part Number: LMK1D1204 Other Parts Discussed in Thread: LMK6D Tool/software: Hello, My customer requested a review from TI for their LMK1D1204 design below. Please review the circuit design to see if there are any problems. The output waveform…
    • 11 months ago
    • Clock & timing
    • Clock & timing forum
  • LMK1D1204: clock output issue

    Nandini Muralidharan
    Nandini Muralidharan
    TI Thinks Resolved
    Part Number: LMK1D1204 Tool/software: Hi, I am using LMK1D1204 IC in my design as below SG3225's output clock is measured and seems to be ok. But output clock of the LMK buffer seems to be non-monotonic and looks worser with diff probe…
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK1D1204: CML input

    Kei Kuwahara
    Kei Kuwahara
    Resolved
    Part Number: LMK1D1204 Tool/software: Hello team, Would it be possible to show me the example of AC-coupled CML input to LMK1D1204? It doesn't show on datasheet. Best Regards, Kei Kuwahara
    • Resolved
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
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