This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TXB0108: TXB0108

Part Number: TXB0108

3.3V控制器与5V外设之间,通过SPI通信,使用TI的TXB0108PWR型号进行逻辑电平转换,原理图如上,但SPI通信异常,想请教是哪个地方的问题?