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TUSB2046B 这个是USB1.0还是USB2.0的呢?

Other Parts Discussed in Thread: TUSB2046B, TUSB8040A, TUSB8040

TUSB2046B这个芯片是USB1.0还是USB2.0的呢,为什么在datasheet上没有说明啊

我们产品上需要一个USB HUB(1转4)支持USB2.0,请推荐合适的芯片

谢谢