Hello Vinod,
Vinod Vinod said: Does this mean that the output frequencies that are derived out of PLL2 synthesizer will be at the required ppm tolerance (stringent requirement of <10ppb) faster when the PLL1 ppm is kept wider?
No. The time that it…
Hi Ryan,
If you want to have your first LMK04610 in bypass/buffer mode, you can't be having jitter cleaner functionality.
For buffer mode, you can follow the Bypass 1 Mode, which can provide the CLKinX input to CLKout output.
For having jitter cleaner…
Part Number: LMK04610 Dear Sir,
I used CLKinX = 10MHz, VCXO = 122.88MHz. How to correct the Loss of Signal Detection setting as below? Currently, LOS always is lost of the signal. The PLL1 is locked on disable LOS function.
Part Number: LMK04610 Please can provide assistance in the configuration for the LMK04610.
The Input clock is (CLK0) 10MHz. The External VCXO is 122.88MHz. The output clock is 122.88MHz.
Currently, PLL1 didn't lock of 10MHz of the input clock. If the…
Part Number: LMK04610 Other Parts Discussed in Thread: LMX2594 , , LMK04616 , LMK04832 Dear TI Clock and Timing Team,
In our application we are using the LMK04610 as a jitter cleaner to clean a 128 MHz reference frequency, in combination with an external…
Part Number: LMK04610 I have a problem generating a single shot sysref from he lmk04610. I would like to use it in total bypass mode where we feed it with 491.2MHz on CLKIN0 and have it generate a single sysref (divide by 240) on outputs 3&4, and a divide…
Part Number: LMK04610 Currently we are using the LMK04610 in our design, we are using the SIT3808AI-CF-33EM-50.000000X as VCXO and the DSC1101DL5-050.0000 as CLKIN1.
At the CTRL_VCXO there is a 100nF capacitor.
What we see is that the PLL1 lock-detect…
Part Number: LMK04610 Currently we are using the LMK04610 in our design, we are using the SIT3808AI-CF-33EM-50.000000X as VCXO and the DSC1101DL5-050.0000 as CLKIN1. At the CTRL_VCXO there is a 100nF capacitor. What we see is that the PLL1 lock-detect is…
Part Number: LMK04610 Hi i work with LMK04610 on my new design.
can i get an explanation about pin41 CTRL_VCXO ?
how it sholud be connected? can it left floated?
Part Number: LMK04610 Hello everyone.
I have correctly configured LMK04610 IC. It has on its two inputs 40MHz from KEYSIGHT 33600A double channel generator. I also used VCXO
ABLNO-V-122.880MHz. Output frequency on nr 5 output is about 10MHz (its convenient…