Part Number: LMK00308 Hi TIer
Currently , I have a pair of LVDS to the CLKIN/P0 (16 and 17 pins) of the LMK00308SQE clock chip, measured with a differential probe after the capacitance (C709_2/C710_2) was straightened, and found that the Vcm was not…
Part Number: LMK00308
Tool/software:
Hello,
We are using lmk00308 in our design.
I have a question about the OSCin pin design.
1. When input selection is set to CLKin_SEL0, is there a problem with operation if OSCin is connected to GND…
Part Number: LMK00308 Other Parts Discussed in Thread: LMK05318 Tool/software: Please see the attached file for detailed pictures.
1. I would like to inquire about what happens to the CLOCK output (CLK_OUT_P, CLK_OUT_N) when the CLOCK input line is…
Part Number: LMK00308 Other Parts Discussed in Thread: LMK03328 , LMK6D Tool/software: Hi experts, I have a question regard the INPUT CLOCK of LMK00308.
I am using 100MHz oscillator which will supply the PLL LMK03328. This finally supply the 2ch CLOCK…
Part Number: LMK00308 Other Parts Discussed in Thread: LMK00804 Hi,
We are planning to use this clock buffer LMK00308 to a PLL in our design. Whether the propagation delay and skew will be same for every power ON or changes after next power ON? Kindly…
Part Number: LMK00308 Hello Q1: My customer would like to know the maximum value of JitterADD for HCSL OUTPUT at Vcco=3.3V, RT=50ohms to GND, CLKin=100MHz and Slew rate >= 3Vns. (the datasheet specifies typical value is 77fs) Q2: How much is the minimum…
Part Number: LMK00308 Hi Experts,
Our customer has a doubt regarding what is the input termination on the clock inputs pins and what should be the trace impedance as he is driving these pins from a clock buffer which is generating a 85ohm HCSL output…
Part Number: LMK00308 Other Parts Discussed in Thread: LMK00304 , LMK1D1204P , In the past, there has been a discussion about where the termination resistor should be placed in relation to LVDS AC coupling.
The link below is a discussion of the location…
Part Number: LMK00308 Other Parts Discussed in Thread: LMK00304 , Figure 34 in the datasheet shows how to AC couple the LVDS output when used with a device with internal termination resistors. The issue with this is that the LVDS signal is attenuated…
