Part Number: TXU0304 Other Parts Discussed in Thread: TXU-EVM
Hi,
I am looking to use this part in my JTAG circuit.
I wonder what is the max clock rate it can support? I notice that the datasheet only has min spec. I am looking for Max rate (3.3V<-->1…
Hey Craig,
I am also wondering what type of probe is being used to test the output- is it the same probe as the input? Can you reduce the ground loop of the probes if possible?
Please also see the TXU-EVM for further evaluation as needed.
Regards, …
Hi Imelda,
Please help see the TXU family (TXU0104-Q1 / TXU0304-Q1) or TXV0106-Q1 as our fastest Tr device as of this time.
You may also try using active probes (and avoid connectors) with little or less capacitance with the device's EVM so as to help…
Hi Jerome,
Yes, with the same conditions, same propagation delay is expected.
However, we do not specify jitter for our portfolio and it would be best to confirm the 70ps requirement using the TXU EVM, thanks.
Best Regards,
Michael.
Hello Koyo,
There seems to be an error with the TXB EVM schematic in which VCCB and Input A are switched.
If you look at the Board Layout for both TXS and TXU EVMs, VCCB (Pin 6) has a bypass capacitor. Apologies for the confusion.
Regards,
Josh
Part Number: LSF0204 Hi expert,
Customer want to use LSF0204 for SPI 1.8V <> 3.3V. (I know we have TXU/TXB but let's focus on LSF0204 first cause the design was fixed)
They use 14-24-NL-LOGIC-EVM and mount LSF0204RGYR sample on it.
They are not…
Hi Darshan,
Please note that, your VOL of 0.35V for 3.3V to 1.2V translation is common similar to section 7.5 of the datasheet. If VOL of 0.35V will not work for your application, try a lower IOL or help clarify the type of signal being used for the…
Hi Marvin,
Do you have a block diagram to help narrow down the application/use case?
With the information provided, please see the reference for TTL / LVDS devices .
Please let me know if this works or if you are in fact looking for a level shifter for…
I have followed the steps suggested and i am still facing the same issues with the input , i have added all the plots here for more analysis
comparision_outs.zip.txt
tidl_importfp32.txt
modelType = 2
numParamBits = 32
numFrames…
Hi Brijesh,
The sensor guys suggested us to change the resolution from 1280 * 960 to 1280 * 800. With this change we were able to get some image where at least we can make out something. Also if I remove the U and V component of YUV422 image, I am getting…