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Showing 55 results View by: Thread Post Sort by
  • LMK04816: Eval Board Recommendation

    Kyle_B
    Kyle_B
    TI Thinks Resolved
    Part Number: LMK04816 Tool/software: Hello, What do you currently recommend for an eval board to test LMK04816? I see LMK04816BEVAL but run into an issue connecting the parallel port to a computer. I found the USB adapter USB2UWIRE-IFACE but that is…
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • LMK04816: Digital Output Values when Supplying with 5V

    Devin Thompson
    Devin Thompson
    TI Thinks Resolved
    Part Number: LMK04816 Tool/software: Hi, We have a board using the LMK04816, and due to an error the chip was supplied with 5V instead of 3.3V. We have rectified the issue and will replace the chip itself but need to know if the digital outputs (pins…
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • LMK04816: IBIS model without LVCMOS or LVDS output selection

    Kelvin Tee
    Kelvin Tee
    TI Thinks Resolved
    Part Number: LMK04816 Hi, Engineer is working on LMK04816BISQE/NOPB SI simulation and not able to find the selection that set pin 39 and 40 OSCOUT10 to LVDS or LVCMOS. IBIS model selector only shows LVPECL. Could you help to rectify this issue ? …
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK04816: PLL2 Internal VCO Core Range

    Joe Suat Chai
    Joe Suat Chai
    Resolved
    Part Number: LMK04816 How many cores are LMK04816 internal VCO having? Can I access to the range info for each core? I would like to avoid locking to boundary of 2 VCO cores and causing inconsistent result after each VCO calibration because of choosing…
    • Resolved
    • over 3 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK04816: PLL2 external VCO

    Joe Suat Chai
    Joe Suat Chai
    Resolved
    Part Number: LMK04816 If I would to like to use external VCO for PLL2, do I still have to comply to 2370 to 2600MHz range in Clock Design Tool? Or I can choose any VCO with frequency range from 1kHz to 3100MHz as stated in fFIN in datasheet?
    • Resolved
    • over 3 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK04816: Output Phase Advance

    Joe Suat Chai
    Joe Suat Chai
    Resolved
    Part Number: LMK04816 Other Parts Discussed in Thread: LMK04906 Hi, Can I use the digital delay on top of the 0-delay mode in the feedback clock to obtain phase advance of other outputs compared to input clock?
    • Resolved
    • over 3 years ago
    • Clock & timing
    • Clock & timing forum
  • LMK04816: Fix Delay Repeatability in 0-delay Mode

    Joe Suat Chai
    Joe Suat Chai
    TI Thinks Resolved
    Part Number: LMK04816 As I know, the primary goal of 0-delay is to maintain a fix delay between CLKin and CLKout in dual-loop mode or maintain a fix delay between OSCin and CLKout in single-loop mode. That is, the delay is not zero but is a deterministic…
    • over 3 years ago
    • Clock & timing
    • Clock & timing forum
  • LMK04816: |TSKEW|

    Shota Mago
    Shota Mago
    TI Thinks Resolved
    Part Number: LMK04816 Other Parts Discussed in Thread: ADC08DJ3200 , LMK04832 Hi team, My customer considers to use LMK04816 and he is asking some questions. Do you have estimated max value for max |TSKEW| between different Clock Group in case…
    • over 4 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK04816: Generating 125 MHz and 150 MHz from the same LMK04816 part.

    Doug Bailey
    Doug Bailey
    Resolved
    Part Number: LMK04816 Other Parts Discussed in Thread: LMK04805 , LMK04808 I am trying to derive a 150 MHz and 125 MHz signal from a LMK04816 that is input with a 50 MHz reference clock. When I run TICs Pro, it indicates that the PLL2 output is bounded…
    • Resolved
    • over 6 years ago
    • Clock & timing
    • Clock & timing forum
  • LMK04816: The influence of difference VCXO input impendence to PLL perfromance

    Zhizhao Niu
    Zhizhao Niu
    TI Thinks Resolved
    Part Number: LMK04816 Dear team, My customer will use LMK04816 and they have two VCXO, one has larger VC pin input impedance(10Mohm), while other VCXO is 1Mohm. Could you help give any advice on whether VCXO Vc input impendence will have influence on…
    • over 4 years ago
    • Clock & timing
    • Clock & timing forum
>

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