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CBTU02043
High-speed differential 1-to-2 switch
Rev. 3.1 — 23 September 2021
Product data sheet
1 General description
CBTU02043 is a high-speed differential 1-to-2 switch chip optimized to interface with USB Type-C connector for mobile and PC applications. This high performance switch chip can be used for single port USB3.1, PCIe-Gen3, MIPI high-speed serial interface applications. It can also support DP1.4 or 4 single-ended DDR channels. The CBTU02043 chip can also provide 2-to-1 MUX function by selecting 1 (Port A) out of two differential ports (Port B or C) for other applications.
The pinouts are optimized for USB3.1 Type-C DeMUX application and achieve very low crosstalk to meet the stringent USB Type-C crosstalk spec.