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Hi, vicente:
Let's continue this thread again, cause I find a new case
During test, when all NO_SYNC_CLKoutX bit =0 , I found that all output clocks have been aligned each other after configuring the registers file into LMK04208. But, at this moment…
Part Number: LMK04208 Tool/software: On the datasheet for the LMK04208, on page 123, it says "A non-complimentary format such as LVCMOS (Norm/Norm) is not recommended as increased switching noise is present." Would Norm/Off be included in this as a non…
Part Number: LMK04208 Hi, all:
I have a question about default output of LMK04208:
On my board, it is very strange that LMK04208 could output clock before configuration, such as 114.2MHz on the Clkout4 and 122.88MHz on the Clkout5. Why could LMK04208 output…
Part Number: LMK04208 Other Parts Discussed in Thread: TICSPRO-SW , hello all
which version of TICSPRO-SW contains current calculator for LMK04208? or is there a way to calculate current consumption for this IC.
Thanks in advance.
Part Number: LMK04208 My query is in context to the LMK04208 on the ZCU111 board. The UG1271 on page 55 highlights that external sysref can be provided through ZCU111 Sysref SMA with some on board capacitor modifications. These SMAs are connected to the…
Part Number: LMK04208 Other Parts Discussed in Thread: LMX2594 , CODELOADER Hello,
I am currently using TICS Pro v1.7.6.2 to configure the LMK04208 part. The application performs exceptionally well in generating the required output clock frequency.
However…
Part Number: LMK04208 Hi,
I'm using LMK04208 and I'm trying to make sure I can drive the CLKin in an AC coupled single-ended configuration.
What's the minimum recommended peak-to-peak swing for a single-ended CLKin0 or CLKin1? According to the…
Part Number: TICSPRO-SW Other Parts Discussed in Thread: USB2ANY , LMK04208 , LMX2594 Hi Experts,
Good day! I am posting this in behalf of the customer.Please check the full details of inquiry below.
I am using the "TICS Pro" GUI tool to configure the…
Part Number: LMK04208 Hi,
I am working on a design using the LMK04208NKDT. Our client has a requirement regarding the maximum additive RMS jitter on our reference clock. I am planning on using the LMK04208 CLKin1 input for the reference clock and use the…
Part Number: LMK04208 Other Parts Discussed in Thread: LMX2594 I need help with my LMK04208 circuit. I cannot get PLL1_LOCK.
I designed my own PCB based on the Xilinx ZCU111 and the XCZU28DR RFSOC. My LMK04208 circuit is almost identical the ZCU111 circuit…
