Other Parts Discussed in Thread: TXS0108E
Tool/software:
Hello, I am using the TXS0108E as a level shifter from 3.3V to 5V for my 5 MHz SPI. Unfortunately, I am experiencing unwanted ringing on the edges. To address this, I added a resistor R5 (see schematic) as a damping element, but the TXS0108E distorts the signal as soon as I use a higher resistor value. Why is this happening, and how can I mitigate this ringing?
Scope picture R5 = 0 Ohms
Scope picture R5 = 33 Ohms
Scope picture R5 = 75 Ohms