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  • LMK04133: clipped sinewave clock input and outputs

    TI Thinks Resolved
    Part Number: LMK04133 Other Parts Discussed in Thread: LMK04208 , LMK03318 Hello CTS team, my customer is currently considering our LMK04133 or LMK04208, asked if these devices support clipped sinewave clock input and outputs? - Input reference clock: 10MHz…
    • Answered

  • LMK04133: LMK04100 Family Unused Clockout Pins

    Resolved
    Part Number: LMK04133 Hello tech team, Is it okay to leave unused clkout pins floating? Or should we terminate them with 100-ohm (and ac-coupled)? Thanks in advance, Kazu
    • Resolved

  • LMK04133: Jitter clean up - LMK04133

    TI Thinks Resolved
    Part Number: LMK04133 Other Parts Discussed in Thread: LMK03318 I'm currently working to resolve an issue with an existing design that seems to be related to clock jitter. Specifically, I have a DLL in a video scaler ASSP that scales a reference clock…

  • LMK04133: unused clock output

    TI Thinks Resolved
    Part Number: LMK04133 Hi I am working with the lmk04133 and I have a question regarding the vcc pins for the clock outputs I am only using 1 of the outputs, that supply pin is connected to vcc, should the supply pins for the unused clock outputs be connected…

  • LMK04133: clock out termination

    TI Thinks Resolved
    Part Number: LMK04133 HI I am not sure how to terminate the LVCMOS clock output from the lmk04133. I need to connect it to a 50 ohm sma connector. Do I just connect it with a 50 ohm pcb trace or do I need a resistor and/or capacitor to gnd? If so, I guess…

  • LMK04133 preset CPout1 voltage level

    TI Thinks Resolved
    Other Parts Discussed in Thread: LMK04133 Hi Team, One of my customer use LMK04133. They consider LMK04133 "free running" before input clock insert to CLKin for PLL1. In this case, LMK04133 operate with VCXO and PLL2 only, but output usually stable…
    • Answered

  • LMK04133 / LMK04133EVAL operation

    Resolved
    Other Parts Discussed in Thread: LMK04133EVAL , USB2ANY , LMK04133 , CODELOADER Hi, We are evaluating LMK04133EVAL by using USB2ANY with reference to snlu099A. However, even if pressing 'Ctrl - L', outputs are mute. Input:122.88MHz/CLKin0* Output…
    • Resolved
    • Answered

  • LMK04133 / Clock Design Tool

    Resolved
    Other Parts Discussed in Thread: LMK04133 Hi, We are considering LMK04133. ・input frequency 25MHz ・output frequency 125MHz/LVCMOS and 1000MHz/LVPECL ・VCXO 30.72MHz We would like to know the recommended register settings. However, Clock Design tool falls…
    • Resolved

  • Pro Audio PLL Master and Slave

    TI Thinks Resolved
    Part Number: LMK04133 Other Parts Discussed in Thread: LMK04821 The LMK04133 seems to be a good choice to sync to an incoming Audio -Wordclock of 32-192kHz being a Wordclock-Slave.. (fin_min = 1kHz in manual mode). Our question would be: What center frequency…
    • Answered

  • LMK04133 output jitter

    Resolved
    Other Parts Discussed in Thread: LMK04133 , LMK04906 Hi, I am planning to use LMK04133 in one of my video project. For one of the video format clock generation, PLL2 phase detector frequency is comming to 43KHz. Can somebody please tell me the peak-to-peak…
    • Resolved

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