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The PI3USB30E is a single differential channel 2:1 multiplexer/demultiplexer USB 2.0 Switch. Industry leading advantages include 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 PI3USB30E offers overvoltage protection per the USB 2.0 specification. With the chip powered on or off, all I/O pins can withstand a short to Vbus (5V +/-10%). 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 4.3A typical @ VDD = 3.0V
Low bit-to-bit skew
Low Crosstalk: -41dB @ 240 MHz
Off Isolation: -35dB @ 240 MHz
Wide -3db bandwidth: 850MHz
Near-Zero propagation delay: 250ps
Support for 1.8V/2.5V/3.3V Logic on Control pins Channel On Capacitance: 6.0pF
VDD Operating Range: 1.8V to 4.3V 10%
Data pin I/O ESD: >8kV HBM protection per JESD22 A114D specification
I/O pins have over-voltage protection and can tolerate a short to Vbus
Environmental Compliance Legend: LFF: Pb-Free Finish and RoHS 5/6 TLFP: Totally Pb-Free Product and RoHS 6/6 LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free GREEN: Halogen-free and RoHS compliant RoHS: RoHS compliant but NOT halogen-free