Part Number: LMK00334 Other Parts Discussed in Thread: LMK00338 , Hi,
Could you please let us know what is different between LMK00334 and LMK00338?
My understanding is # of output channel is only different. Is it correct?
Please advise us.
Thanks and best…
Part Number: LMK00334-Q1 Hi team,
LMK00334-Q1 doesn’t have an option to adjust drive strength at the CLK outputs, right?
Is there a way to increase the drive strength?
Thanks,
Sam Lee
Part Number: LMK00334 Hi TI team,
We are using LMK00334 in our design, below is the circuit diagram and the captured clock waveform (CH1 - PCIe_REFCLK_P, CH3 - PCIe0_REFCK_N, CH4 - PCIe1_REFCK_P).
PCIe reference clock ( PCIe_REFCLK_P) is generated from the…
Part Number: LMK00334 Other Parts Discussed in Thread: CDCEL824 Hi
LMK00334 is a clock buffer only can provide same frequecy from crystal, right?
If I want using 25Mhz crystal to generator 100Mhz to SoC. I need choose clock generator likes CDCEL824, right…
Part Number: LMK00334 Hi,
I've use LMK00334 but found no output. Would you please help check schematic have anything wrong?
I've meansure some pin condition as below.
VCC : 3.3V
OSCin : no oscillation
OSCout : no oscillation
CLKout_EN : 0 V
CLKin_SEL0…
Part Number: LMK00334 Hello!
I use LMK00334 to generate PCIe clock. The PCIe clock level output by LMK00334 is HCSL type.
The question is: must the input crystal oscillator of LMK00334 be HCSL level? Or is LVDS level OK?
Part Number: LMK00334-Q1 To whom it may concern
We have created a schematics of LMK00334-Q1 and request to review schematics of LMK00334-Q1. We cannot share the public TI Forum and with to discuss in local. Please introduce application engineer or reviewer…
Part Number: LMK00334-Q1 Hi team,
According to the datasheet, min value of Voh is 520mV, which is a little smaller than customer required.
There should be a 15mA current in the driver stage of HCSL output, which means there should be 15mA*50ohm=750mV…