RT,TXB0102可以用来做串口通信的电平转换,但不知道能不能支持I2C的?请教
Carter Liu:
可以使用TXS0102
2-Bit Bidirectional Voltage-Level Translator for Open-Drain Application
user4325501:
回复 Carter Liu:
谢谢解答
没有可以兼容两种的吗?
user4325501:
回复 Carter Liu:
谢谢
Kailyn Chen:
数据手册中有描述:TXB0102 should not be used in applications such as I2C or 1-Wire where an opendrain driver is connected on the bidirectional data I/O. For these applications, use a device from the TI TXS01xx series of level translators.
这也是TXB和TXS系列的区别。
Carter Liu:
回复 user4325501:
不客气!有问题欢迎来讨论哦