Part Number: LMK00304 Other Parts Discussed in Thread: LMKDB1204 Hello,
I'm working with an LMK00304 as a switch for a clock signal. The project includes two clock sources connected to Clkin0 and Clkin1 of the LMK00304 and an FPGA will control the clk…
Part Number: LMK00304 When using the LMK00304 chip to output three 100MHz differential clocks, after measurement, the duty cycle of all output clocks has reached 60%. What is the reason for this? Is there any way to adjust the duty cycle to 50%?
The following…
Part Number: LMK00304 Other Parts Discussed in Thread: LMK00338 , LMK00334 , LMKDB1104 Hello,
I am working on a PCIE clock distribution design for our new network switch board. I have the following requirements: - common clock design - support a mix of Gen…
Part Number: LMX2595 Other Parts Discussed in Thread: LMK00304 , , LMX2572 Hi I want to use LMK00304 as an input buffer to two numbers of LMX2595 and to LMX2572 to feed LVDS differential Signal and i have few questions:
1) What is the maximum differential…
Part Number: LMK00304 Other Parts Discussed in Thread: LMK00301 Hi
We want to use LMK00304 in our design, we are working on PCIe Gen 4 complaint clocking but LMK00304 mention in its datasheet that it supports only Gen 3, but similiar series part LMK00301…
Part Number: ADC12QJ1600EVM Other Parts Discussed in Thread: LMK04828 , LMK00304 , I see in the user manual there are four possible options for clocking the ADC and FPGA together. I'm looking into option 1 "EXT CLK from LMK to ADC" (Default). It looks like…
Hello Ann Lien,
I'm a little confused by your question. I think this diagram from the data sheet (p. 18) will allow us to both understand each other better. If the diagram still doesn't help you understand the waveform and the specs from the data sheet…
Hi Asim,
Thanks for your reply.
Asim Khan said: So if there is any noise those lines that would result in burn go in differential high state because this bias difference is the only method on this part to keep the output to differential low state.
Could…
Part Number: LMK00304 Dear team,
I would like to double confirm input range spec in datasheet with you.
Based on datasheet, Vss=2*VID=1.3*2=2.6V.
But VIHD=VCC and VILD is GND, for our application(VCC=3.3V), the delta-V is 3.3V in this case.
Which one…