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.
https://e2e.ti.com/support/logic-group/logic/f/logic-forum/660480/txb0101-txb0101-pull-up-resistor
部件号:TXB0101尊敬的先生/女士
我的客户连接器2电压电平,两侧为TXB0101。 VCCA连接至1.8V,VCCB连接至3.3V。 一个引脚连接到开路漏极输入/输出引脚+拉高电阻器并拉高电压至1.8V。 B引脚连接到3.3V推挽式输入/输出引脚。 我是否应该在引脚B处添加一个拉式高电阻器?