Part Number: TXB0304 Tool/software: Hello team,
Should I tie the output of the unused ports to GND?
My customer has tied the inputs to GND, but they have observed oscillation at the output.
Best Regards, Kei Kuwahara
Part Number: TXB0304 Other Parts Discussed in Thread: TXB0302 , TXB0106 Tool/software: Hello,
In our design, we need to perform level translation on a QSPI signals between an FPGA (1.2V) and QSPI Nand Flash (1.8V).
We would like to optimize the bandwidth…
Part Number: TXB0304 Hi,
I encounter a issue about current, the schematic is as follows,
Story:
Step 1. When the voltage of VDD_EXT changes from 1.8V to 0V, the current of TXBN0304 will be as high as 400uA(20pcs out of 100pcs chips will have this issue…
Other Parts Discussed in Thread: TXB0304 , TXB0104
FAQ: Logic and Voltage Translation > Auto-Bidirectional Level-Shifters >> Current FAQ
The most common reason is due to impedance mismatches.
TXB0304 specifies a stronger output impedance than TXB0104…
Part Number: TXB0304
Hi, Support Team
We will use TXB0304 as below chart, have any concern?
if any suggestion, Please advise me.
Thanks,
Best regards,
Lawrence
Hi team,
Could you please recommend eSPI redriver(50MHz, 4channel)? If we have, what's the layout requirement for this device? Close to TX or close to RX?
Part Number: TXB0304 Other Parts Discussed in Thread: TXU0102 Hi
Customer measurement found that U22 PIN8 has an abnormal waveform when USB is abnormal (USB_OC#_abnormal.png) U22 uses TXB0304RUTR
Changing RA43 to a smaller size (1K for testing) can solve…
