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  • LMK01020: Datasheet Inquiry

    TI Thinks Resolved
    Part Number: LMK01020 Hi E2E, Good day. Need your assistance with regards to the following inquiries from the customer regarding LMK01020: Specifications for the clock input signal: 1.1 Does it has to be an AC signal? 1.2 Does it have to be something…
    • Answered

  • LMK01020: LMK01020 delay accuracy of the integrated, programmable delay stages

    Resolved
    Part Number: LMK01020 Hello Ti experts, I have a customer request concerning the programmable delays as documented in the LMK01020 data-sheet page 13 chapter "CLKoutX_DLY[3:0] -- Clock Output Delays " These delays have on page 6 a statement…
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    • Answered

  • LMK01020: LMK03318 to LMK01020 coupling and termination

    Resolved
    Part Number: LMK01020 Other Parts Discussed in Thread: LMK03318 , Hi, I want to drive the LMK01020 clock input (CLKin0/CLKin0*) with the LMK03318 output driver 0 (OUT0_P/N) configured in AC-LVDS. The LMK03318 datasheet (Figure 66 reproduce below) show how…
    • Resolved
    • Answered

  • LMK01020: LMK03318 to LMK01020 coupling and termination

    Resolved
    Part Number: LMK01020 Other Parts Discussed in Thread: LMK03318 , Hi, I want to drive the LMK01020 clock input (CLKin0/CLKin0*) with the LMK03318 output driver 0 (OUT0_P/N) configured in AC-LVDS. The LMK03318 datasheet (Figure 66 reproduce below) show how…
    • Resolved

  • clock divison and distribution

    TI Thinks Resolved
    Other Parts Discussed in Thread: LMK01801 , LMK03318 , LMK01010 , LMK01020 , LMK01000 Hello, We need to generate 10MHz from a 100MHz external reference. Further the 10MHz and 100MHz also need to be distributed to at least 2 more devices (and in another project…
    • Answered

  • LMK01020: Reduce spurious

    Resolved
    Part Number: LMK01020 Hi, I use LMK01020 as the system clock, but spurious is out. Please tell me how to reduce it. We use it under the condition that Input : 245.76 MHz, LVDS Output: 245.76 MHz, LVPECL Events occur that spurious of about -60 dBc (245.76…
    • Resolved

  • LMK01020

    Other Parts Discussed in Thread: LMK01020 Hi TI experts, in the datasheet of LMK01020 it is written that the inputs must be ac coupled but i need dc coupling. I can use dc coupling without degrading performance?

  • LMK01020 LVPECL DIFF Output Swing vs Frequency

    TI Thinks Resolved
    Other Parts Discussed in Thread: LMK01020 , ADC08D1520 , LMK01010 , LMK01000 Hello, I want to use LMK LVPECL CLK BUF at 1.5GHz to clock the ADC08D1520. ADC08D1520 has a CLK+/- input range of 0.4Vpp<Vid<2.0Vpp and LMK01020 datasheet (on page 7/26 of LMK01000…
    • Answered

  • LMK01020 programming verification

    Resolved
    Other Parts Discussed in Thread: LMK01000 , LMK01020 To whom it may concern: We are currently programming an LMK01020 using an FPGA directly over GPIO via the Serial Data Timing as outlined on page 8 of the LMK01000 family data sheet. Although we think we…
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    • Answered

  • CDCVF2505: can this device create a fixed propagation delay of 2nS?

    Resolved
    Part Number: CDCVF2505 Other Parts Discussed in Thread: LMK04208 , LMK04906 , LMK03200 , LMK01010 , LMK01020 , LMK01000 Hi Team, Customer is looking for a solution creating propagation delay 2nS, the reason is if the reference clock to CPU and PCI IC (33MHz…
    • Resolved

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