PI3USB102G USB 2.0 High-Speed Switch Diodes Inc. PI3USB102G USB 2.0 High-Speed Switch with 5V protection is designed as a single differential channel 2:1 multiplexer / demultiplexer USB 2.0 switch. This bidirectional switch features a propagation delay of 250ps, which results from its low channel resistance and I/O capacitance. The device provides low bit-to-bit skew, high channel-to-channel noise isolation, and is compatible with various standards such as High Speed USB 2.0 (480Mb/s). Diodes Incorporated PI3USB102G is ideal for routing signals for USB 2.0, PC, notebooks, and hand-held devices.