Part Number: CDCLVC1112 Hi team, I received the following question, could you please take a look at it?
I am going to use a CDCLVC1112 unit to distribute a clock signal.
The datasheet recommends the use of a ferrite bead to decouple the power supply.
…
Part Number: CDCLVC1112 Hello,
we would like to implement following circuit:
The input clock of R divider is 0v to 2.5V.
Because of start up problem mentioned in your note "How to Apply 1.8-V Signals to 3.3-V CDCLVC11xx Fanout Clock Buffer" figure 13…
Part Number: CDCLVC1112 Other Parts Discussed in Thread: LMK00101 Hello,
I just wanted to make sure, when that LVCMOS Clock buffer is not enabled (EN='0'), the output clock is in "High-Z" (open collector) or it gets a defined value of '0' (low) ?…
Part Number: CDCLVC1112 Hi, I want to use 3x CDCLVC1112 ,which is 1:12 fanout clock buffer, to fan-out 30x clocks. However I am not sure if I should use them as cascade or cascode. Can I clock input directly to 3 cascode of CDCLVC1112 or shall I use 1…
Other Parts Discussed in Thread: CDCLVC1112 Hello,
My customer has a question about CDCLVC1112.
[Q]
Please tell me the typical value of part-to-part skew for CDCLVC1112.
Do you have any data ?
Best Regards,
Hiroshi Katsunaga
Hi Paul,
1. Yes, that's correct.
2. The LMK1C110X family and CDCLVC1112/CDCLVC1310 are our recommended buffers for LVCMOS output. If you're looking for 4 outputs like the picture you provided, I would recommend the LMK1C1104.
Regards,
Connor
After some additional measurements, we think that the spur at 10MHz depends strongly on correct LMK04832 LVCMOS output termination and also on disturbances via power lines from other 10MHz LVCMOS buffers (the 3.3V of PLL are filtered in the same way as…
Hi Meredith,
Unfortunately we do not have a single chip solution that will meet these requirements. The customer may be interested in CDCLVC1310 or CDCLVC1112. We could propose an alternative multichip solution depending on the application requirements…
I quickly looked through the portfolio, but unfortunately I didn't find a device that would meet this requirement. 3.3V input amplitude is the amplitude of a LVCMOS clock. You might consider CDCLVC1112 if you can supply VDD=3.3V. Kind regards, …
Part Number: CDCLVP1216 Other Parts Discussed in Thread: LMK00338 , LMK00334 , CDCLVC1112 Dear Sir,
We have a project which need many clocks which offer 30MHz clk to the devices.the solution should work in high temperature champer (85 degrees) for a long…