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PI3USB102J

Dual SPDT for USB 2.0 HS Compliance and Flow Through Pinout with 5V protection

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Description

The PI3USB102J is a single differential channel 2:1 multiplexer/demultiplexer USB 2.0 Switch. Industry leading advantages include a propagation delay of  250ps, resulting from its low channel resistance and  I/O capacitance. PI3USB102J is bidirectional and offers very little attenuation of high-speed signals. 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 PI3USB102J offers over voltage protection for the Y+/Y- pins as per the USB 2.0 specification. With the chip powered on or off if Y+/Y- pins are shorted  to VBUS (5V +/- 5%) a less than 3.6V signal will transmit through M+/M- and D+/D- outputs after 300ns.

Features

  • USB 2.0 compliant (high speed, full speed, and low speed)
  •  RON: 2.0Ω typical @ VIN < 0.5V
  • Channel On Capacitance: 7.0pF (Max)
  • Wide -3dB Bandwidth: 1,600MHz
  • Low bit-to-bit skew
  • Low Crosstalk: -29B @ 480 Mbps 
  • Off Isolation: -28dB @ 480 Mbps
  • Near-Zero propagation delay: 250ps 
  • Support 1.8-V logic on control pins 
  • VDD Operating Range: 3.0V to 3.6V
  • Data pin I/O, ESD: 8kV HBM
  • I/O pins are protected and can tolerate a short to VBUS
  • Y+/Y- can provide over-voltage protection to M/D ports
  • Packaging (Pb-free & Green): 
    10-contact, X2QFN, 1.4mm x 1.2mm x 0.35mm (XUC)
  • Low supply current: 30nA (Typ)
  • Operating temperature: -20°C to 100°C

Applications

  • Routes signals for USB 2.0
  • PC, Notebooks and Hand-held devices

 

Product Specifications

Product Specs

Analog or Digital? Analog
Configuration 1-Differential Channel 2:1
Differential Channels 1
HotInsertion No
Lanes 1
OtherFeatures N/A
RailToRail No
Signal Type Differential
Single Ended Channels
Type SPDT
Voltage 3.3

Quality & Reliability

Technical Documents

Design tool model software

Additional Technical Documents are available upon request: 
Application information, Evaluation board, and Other technical documents

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