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Showing 41 results View by: Thread Post Sort by
  • LMX1214: LMX1214 Phase Noise Consultation

    Vayne Li
    Vayne Li
    TI Thinks Resolved
    Part Number: LMX1214 Tool/software: Hi Teams, How much does the phase noise deteriorate between the input 12g signal and the output 12g signal of lmx1214? What is the phase noise situation when applying his auxiliary output to 3g at the same time? Can…
    • 3 months ago
    • Clock & timing
    • Clock & timing forum
  • LMX1214: Regarding the output frequency of LMX1214

    Vayne Li
    Vayne Li
    TI Thinks Resolved
    Part Number: LMX1214 Tool/software: Hi Teams, LMX1214 has 4 ports for output. Can these four ports simultaneously output different frequencies? Can only output the same frequency? Also, will the signal quality of the auxiliary clock output deteriorate…
    • 4 months ago
    • Clock & timing
    • Clock & timing forum
  • LMX1214: Support on Programming of LMX1214

    Narender Mariappan
    Narender Mariappan
    TI Thinks Resolved
    Part Number: LMX1214 Tool/software: HI , In our Design, LMX1214RHAT Clock Buffer is used and programmed by FPGA using SPI interface. We have used TICS PRO Software and generated an HEX File 1.On Converting the Hex Values to Binary Values we find…
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • LMX1214: Alternate part for LMX1214

    Narender Mariappan
    Narender Mariappan
    TI Thinks Resolved
    Part Number: LMX1214 Tool/software: Hi, Currently LMX1214 is used Is there any alternative part for the following specs: Input Type = Differential input frequency = 1800MHz Output frequency = 900MHz Output type = Differential Number of outputs…
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMX1214: SCH REVIEW

    Vayne Li
    Vayne Li
    Resolved
    Part Number: LMX1214 Tool/software: Hi Teams, Can you help review the schematic diagram?Thank you LMX1214sch.pdf BR
    • Resolved
    • 3 months ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMX1214: Software Reset after POR

    Jeff Shamrock
    Jeff Shamrock
    Resolved
    Part Number: LMX1214 Tool/software: The LMX1214 datasheet suggests that it is good practice to execute a software reset after a POR as follows: "TI therefore recommends to do a software reset after POR. This can be done by programming RESET = 1. The…
    • Resolved
    • 3 months ago
    • Clock & timing
    • Clock & timing forum
  • LMX1214: Minimum Operating frequency

    Tom Armitage
    Tom Armitage
    TI Thinks Resolved
    Part Number: LMX1214 Other Parts Discussed in Thread: LMX1204 , LMX1205 , Tool/software: Hello, The data sheet for the LMX1214 and related devices such as LMX1204, LMX1205 all list a minimum operating frequency of 300MHz. We have an application where…
    • 4 months ago
    • Clock & timing
    • Clock & timing forum
  • LMX1214: Question about LMX1214

    Jimmy Huang
    Jimmy Huang
    TI Thinks Resolved
    Part Number: LMX1214 Hello: The customer found a lot of clutter when testing LMX1214. May I ask if this is due to the chip itself? Test situation: Use SMA100B to input 12.8GHz or 6.4GHz, test frequency division 2, 4, and 8 respectively, and output…
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMX1214: capacitors

    Nandini Muralidharan
    Nandini Muralidharan
    Resolved
    Part Number: LMX1214 Tool/software: Hi, I am using 100nF 0402B104K160CT decoupling cap for clock buffer voltage pins. Is this part, ok? or is any special type of Wideband capacitor required? Please share details on the same.
    • Resolved
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMX1214: Routing outputs

    Nandini Muralidharan
    Nandini Muralidharan
    Resolved
    Part Number: LMX1214 Tool/software: Hi, I am routing the CLKOUT1 output of LMX1214 to FPGA. I have the termination circuit to match the common mode voltage at FPGA end. Should this clock be routed as 100 ohm differential in this case? Thank…
    • Resolved
    • over 1 year ago
    • Clock & timing
    • Clock & timing forum
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