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  • LMX1204: Quesions about LMX1204(LMX1906-SP) R9、R16、R29、R76

    Resolved
    Part Number: LMX1204 Other Parts Discussed in Thread: LMX1906-SP , Tool/software: Hello, My customer has three questions about LMX1204 and LMX1906-SP. Please respond those questions. Questions about LMX1204 and LMX1906.docx Best regards, K.Hirano
    • Resolved

  • LMX1204: LMX1204 sunc multiple devices

    TI Thinks Resolved
    Part Number: LMX1204 Tool/software: Hi, I need to sync multiple LMX1204 across multiple boards. Each borad ( LMX1204) has a 6GHz input clk & sysref_req input. Each LMX ouputs: clkout = clkin/4 = 6/4 = 1.5GHz sysref_out = clkin/6000 = 1MHz…

  • LMX1204: LMX1204 run on only clk_in

    Part Number: LMX1204 Tool/software: I want to generate 3 different clocks from a single clk_in reference CLK_in = 10GHz 1 output on 5GHz (clkout0) 1 output on 156.25 MHz (logisys) 3 outputs on 15.625 MHz (sysrefout) how do set this up? I am…
    • Answered

  • LMX1204: LMX1204 clock and sysref phase cannot be fixed

    Resolved
    Part Number: LMX1204 Tool/software: We want a fixed phase relationship between CLKOUT and SYSREF generated by LMX1204. When using LMX1204 for clock and sysref synchronization, the phase cannot be fixed. Four SYSREFOUT, one LOGICLKOUT and one LOGISYSREFOUT…
    • Resolved

  • LMX1204: LMX1204 output LOGICLKOUT(logic clock) failure issue

    Part Number: LMX1204 Tool/software: LMX1204 output LOGICLKOUT(logic clock) failure issue. Below is my design. Pin 2/3 is float. I want to output the LOGICLKOUT on pin 27/28. After I configure the LOGIC_EN (R8 register) and LOGICLKOUT_EN(R8 register…

  • LMX1204: configuration of LMX1204 and LMX2820

    TI Thinks Resolved
    Part Number: LMX1204 Other Parts Discussed in Thread: LMX2820 Tool/software: Dear Specialists, My customer is considering LMX1204 and LM2820 for JESD204B CLK. They have questions, I would be grateful if you could advise. --- We have questions…
    • Answered

  • LMX1204: SYSREF output in differential or single-ended mode

    Resolved
    Part Number: LMX1204 Tool/software: Hi team, i chose the LMX1204 for clocks and sysref distribution for a new hardware project. From the datasheet, the sysref output are differential CML, but i could use this the sysref outputs in single-ended mode…
    • Resolved

  • LMX1204: Product recommendation

    TI Thinks Resolved
    Part Number: LMX1204 Tool/software: Dear TI Engineer, We need an RF mixer with an IF/RF frequency range of 1-4.5GHz, and the LO frequency band is between 1-3GHz. Do you have any recommendations for this requirement? Thanks, Kind Regards

  • LMX1204: questions about register bit

    TI Thinks Resolved
    Part Number: LMX1204 Other Parts Discussed in Thread: LMX1906-SP Tool/software: Hello, My customer has questions about register setting as follows. Q1: Datasheet page 30 says D9 and D8 of R15 are 1 and SYSREF_SP_EN respectively. However, datasheet page…

  • LMX1204: SYSREFREQ_P/N INPUT

    TI Thinks Resolved
    Part Number: LMX1204 Tool/software: Hello, I am using the LMX1204 component on my new design and need to supply a signal in 1.2V LVDS common mode to the SYSREF_REQ pin. Can I rely on the internal 100-ohm termination provided internal by the component…

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