Part Number: LMK04101 Tool/software: The clock generator I am using has two PLLs. PLL2 is perfectly locking but not PLL1 . Below is my desired frequency setting for the clk. gen. PLL1:
PLL2: We used recommended design for loop filter at first, that is Later…
Part Number: LMK04101 Tool/software: Hi TI,
Can LMK04101 work only on PLL2 if i provide only an oscillator i/p to OSCIN ? I will not be using clk i/ps and PLL1.
Best Regards,
Ratan
Part Number: LMK04101 Tool/software: Hi TI team,
We are using LMk04101 in one of our design and the reference clock input for the IC is fed from an single ended external source which is matched to 50ohms. Do we still require a 50ohms to ground at the…
Hello Ron,
Sorry for your trouble.
Two issues are going on here.
1) The LMK0482x profiles for the CDT does not support the SYSREF divider. So the max divide is 32 which doesn't allow it to find 19.2 MHz.
- A workaround is to put a multiple of this…