DIODES PI3USB103ZLEX

The PI3USB103 is a single differential channel 2:1 multiplexer/demultiplexer USB 2.0 Switch. A propagation delay of less than 250ps, resulting from its low channel resistance and I/O capacitance. The device multiplexes differential outputs from a USB Host device to one of two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high - speed signals at the outputs. It is designed for low bit - to - bit skew, high channel - to - channel noise isolation and is compatible with various standards, such as High Speed USB 2.0 (480 Mb/s). The PI3USB103 offers over voltage protection per the USB 2.0 specification. With the chip powered on or off, all I/O pins can withstand a short to Vbus. If VDD = 0V, the I/Os can still have signals present, and the signal will NOT leak through to VDD.

• USB 2.0 compliant (high speed and full speed)
• RON is 3.0Ω typical @ VDD = 3.0V
• Low bit - to - bit skew
• Low Crosstalk: - 33dB @ 480 Mbps
• Off Isolation: - 30dB @ 480 Mbps
• Near - Zero propagation delay: 250ps
• Channel On Capacitance: 6.0pF (typ)
• VDD Operating Range: 3.0V to 3.6V
• Data pin I/O ESD (pins 1, 2, 4, 5, 6, and 7): ± 4kV contact per IEC61000 - 4 - 2 spec
• 3dB BW of 1400MHz
• I/O pins have over - voltage protection and can tolerate a short to Vbus
• Packaging (Pb - free & Green): 10 - contact TQFN, 1.3mm×1.6mm×0.75mm (ZL10)

• Routes signals for USB 2.0
• Hand - held devices