Part Number: LMK04803 Hi support team.
I received a inquiry from my customer about TICSPRO setting.
I am trying to set HOLDOVER_TYPE on the user control tab in TICSPRO.
Selecting the indicated description (open-drain output) sets the corresponding register…
Part Number: LMK04803 Hello
I designed LMK04803 board, and the registers generated byTICS Pro. PLL2 is not locked.
Input clock frequency: 40MHz,COMS;
Output clock frequency:80MHz, LVDS, x10;
Mode:PLl2,Int VCO, 0-Delay。
The HEX-file generated by TICS Pro…
Part Number: LMK04803BEVAL Hello support team,
We are planning to use LMK04803 clock synthesizer IC to provide reference clock to TLK2711 SERDES transceiver. I am looking for the schematic of the LMK04803 evaluation board that I can taken as a reference…
Part Number: LMK04803 HI,
I use the LMK04803 to generate clocks.
Mode: Single PLL, Internal VCO, 0-Delay
Input clock: 40Mhz;
Output clock:80MHz(11 channels)。
The parameter "PLL2_N_CAL" is different:
TICS PRO:
Code loader:
Part Number: LMK04803 Hi
I tried to write data 0x0006 to R0 register ,but I couldn't write by figure1 . I could write by figure 2 .
Only R0 couldn't be written by figure1. Another R1~R31,I could write.
Do you have some conditions to write R0? or…
Part Number: LMK04803 Hi Team,
Can you please check and advise with following request?
"
Can I create a signal at the frequency I want by feeding an analog signal from the port of the OSC in the LMK04803 IC only by using pll2?
"
Thanks in a…
Part Number: LMK04803
Hi all Would you mind if we ask LMK04803? <Question1> On the datasheet P88, there is the description, "8.6.3.13.3 PLL2_CP_POL, PLL2 Charge Pump Polarity PLL2_CP_POL sets the charge pump polarity for PLL2. The internal VCO…
Part Number: LMK04803 Hi all Would you mind if we ask LMK04803? <Question1> Our customer would like to configure all outputs with sync. Using Automatic on "8.3.9.3.2 Methods of Generating SYNC", is it possible to configure all outputs with sync…
Part Number: LMK04803 Hello,
I used LMK04803 in my design of clock tree. But this is a general question, see below.
There are two signals: A and B. They have the same frequency, but different phase noise. On one branch, A and B mix directly and remove the…