Hello,
do anybody encounter this issue:
we use TXB0304 to convert 3.3V TTL SPI signals (A side) to 2.5V SPI signals (B Side). but I found that when we drive a good signal to A side, the output from B have a big overshoot/undershoot when signals changing. and furthermore, the rise time of original signal is about 2ns, but the output of B ramp up quickly to nearly 700ps. I think the overshoot/undershoot is related to the rise time but do not know how to solve it, does anybody have good suggestions?
thanks
Liping Wang
