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Showing 88 results View by: Thread Post Sort by
  • LMK00301: LMK00301 power supply of the not used outputs

    Qiang Ren
    Qiang Ren
    TI Thinks Resolved
    Part Number: LMK00301 Hello team, We are using LMK00301 and in some projects we don't use certain outputs. For example, in project A, we won't use Bank_A's output. In this case, we want to don't connect power supply to VccoA. In project B, we won't use…
    • 1 month ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • RE: LMK00301: Bank A and Bank B of LMK00301 performance are not the same

    Frank Xiao
    Frank Xiao
    Resolved
    Hi Aaron, The customer also cannot reproduce the phenomenon on the bench too. Thanks for your help.
    • 2 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK00301: Low Power Operation

    David McLaurin
    David McLaurin
    Resolved
    Part Number: LMK00301 Hello, I have a design w/ this buffer and I'm looking to have control over the output clock banks in order to reduce power consumption when necessary. From the datasheet, it would seem that this could be achieved by disabling…
    • Resolved
    • 21 days ago
    • Clock & timing
    • Clock & timing forum
  • LMK00301: LMK00301 clock jitter is too large

    Frank Xiao
    Frank Xiao
    Part Number: LMK00301 HI team, My customer is using the LMK00301 now. When they did the test with LMK00301 and competitor device. The same layout and the same board. But our QA4 and NQA4 jitter is 2.5PS, but other buffer QA4 and NQA4 clock jitter is only 876fs…
    • 8 months ago
    • Clock & timing
    • Clock & timing forum
  • LMK00301: IBIS model parameter of OSCin is different from datasheet

    Jerry Chen82343
    Jerry Chen82343
    Part Number: LMK00301 Hi team, My customer found the C_pin of OSCin of IBIS model (0.037pF) , but in datasheet, it is 4pF typically. What is the exact definition of R_pin/L_pin/C_pin in the IBIS model? Thanks.
    • 3 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK00301: LMK00301 & LMK00306 CLK Input Spec

    Allan Fan
    Allan Fan
    Resolved
    Part Number: LMK00301 Other Parts Discussed in Thread: LMK00306 , Hi expert, Customer has a differential clock input 156.25Mhz on LMK00301 or LMK00306. Below is their measured waveform. Could you please help us understanding what does the datasheet VIHD…
    • Resolved
    • 8 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK00301: Confused with Driving Pins

    Shikhar Makhija1
    Shikhar Makhija1
    Resolved
    Part Number: LMK00301 Other Parts Discussed in Thread: LMK01000 , LMK00301 has 10 differential outputs and one single ended output according to the datasheet. While creating the clock tree how many pins are required to pass to the next stage. For example…
    • Resolved
    • 6 months ago
    • Clock & timing
    • Clock & timing forum
  • LMK00301: LMK00301 LVCMOS input diagram

    Lijia Zhu
    Lijia Zhu
    Part Number: LMK00301 Dear team, Please help to check the following LVCOMS input diagram for LMK00301. The waveform tested on customer's board is also provided. It is different from the diagram (Figure 25) in our datasheet. Customers are doing compatibility…
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • LMK00301: About LMK00301 unused reference

    Vera Mao
    Vera Mao
    Part Number: LMK00301 Other Parts Discussed in Thread: LMK00304 , hi dear supporting team, I have below questions on LMK00301 & LMK00304 1. for LMK00301 & LMK00304 unused ref input and output, could customer float it? 2. and if input LVDS signal…
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • LMK00301: about LMK00301 output

    Vera Mao
    Vera Mao
    TI Thinks Resolved
    Part Number: LMK00301 hi dear supporting team, how about the output drive capability of LMK00301 for LVPECL and LVDS output mode? how big cap load allowed @ 100M? and how about the output current ability? tks a lot!
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
>

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