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PI3USB102

Pericom Semiconductor
Part Number PI3USB102
Manufacturer Pericom Semiconductor
Description USB 2.0 High-Speed (480 Mbps) Signal Switch Targeted
Published Jun 18, 2016
Detailed Description PI3USB102 USB 2.0 High-Speed (480 Mbps) Signal Switch Targeted for Battery Powered Applications Features • USB 2.0 comp...
Datasheet PDF File PI3USB102 PDF File

PI3USB102
PI3USB102

Overview
PI3USB102 USB 2.
0 High-Speed (480 Mbps) Signal Switch Targeted for Battery Powered Applications Features • USB 2.
0 compliant (high speed and full speed) • RON is 5.
5Ω typical @ VCC = 3.
0V • Low bit-to-bit skew • Low Crosstalk: –35dB @ 480 Mbps • Off Isolation: –40dB @ 480 Mbps • Near-Zero propagation delay: 250ps • Switching speed: 9ns • Channel On Capacitance: 5.
5pF • VCC Operating Range: 2.
7V to 4.
2V ±10% • Data pin I/O ESD: 8kV contact • 1,000 MHz Bandwidth • I/O pins have over-voltage protection and can tolerate a short to Vbus • Packaging (Pb-free & Green): 10-contact TQFN (ZL10) Description The PI3USB102 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 PI3USB102 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%).
This feature can only be offered if a 100-ohm pull up resistor is placed between VCC pin to the power supply.
Application • Routes signals for USB 2.
0 • Hand-held devices Block Diagram OE Y+ Y- SEL Truth Table SEL OE XH LL HL Y+ Hi-Z M+ D+ Pin Description M+ MD+ D- YHi-Z MD- SEL VCC OE M+ MGND 10 9 8 Y+ 1 7 D+ Y- 2 6 D- 3 45 07-0095 1 P-0.
6 03/27/07 PI3USB102 USB 2.
0 High-Speed (480 Mbps) Signal Switch Targeted for Battery Powered Applications Maximum Ratings (Above which useful life may be impaired.
For user guidelines, not tested.
) Storage Temperature .
...


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