Hi,
关于SN74CB3Q3253复用器,我有2个问题;
- 是否可以用于IIC的扩展? 比如 portA 的一路IIC扩展为portB的四路IIC
- 如果可以用于IIC扩展,那么是否只要portA这边IIC做上拉,portB的四路IIC不需要做上拉?
多谢!
Best regards!
Jason
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Hi,
关于SN74CB3Q3253复用器,我有2个问题;
多谢!
Best regards!
Jason