Diodes Incorporated
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PI3USB4000B (Obsolete)

high voltage tolerance USB2 1:2 switch

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Description

The PI3USB4000B is a 2-to-1 differential channel multiplexer/demultiplexer switch. C0+/C0- pins can tolerate voltages up to 24V. Over-voltage protection (OVP) is implemented at 4.75V to immediately switch off the channels when over-voltage condition is detected. PI3USB4000B can pass USB2.0 signal with bandwidth 1GHz to maintain signal integrity and eye diagram open.

Feature(s)

  • Differential Bi-Directional 2:1 Mux/DeMux
  • Wide Input Voltage Range: 0-5.5V
  • Wide bandwidth: 1GHz
    • Ultra-low Con: 7pF
    • Ultra-low Ron: 5Ω (typ)
  • Low Propagation Delay, 0.25ns typ
  • Low Off-Isolation, -30dB@240MHz
  • Low Crosstalk: -35dB@240MHz,
  • Low Power Consumption: 35μA typical
  • Wide Supply Voltage 2.7-5.5V
  • Support 1.8V Logic on Control Pins
  • Protection Feature
    • Off-protection for current leakage in power-down mode
    • All I/O pins are high voltage tolerance
      • C0+/C0- tolerance to 24V
      • Lx+/- tolerance to 6V
      • VDD tolerance to 9V
    • Over-voltage protection when Vbus short to C0-/C0+ when device is power-on and enabled
  • ESD Protection on (C0+/-)
    • IEC61000-4-2
  • Wide Temperature Range: -40oC to 85oC
  • Packaging (Pb-free & Green):
    • 10-contact, UQFN (ZUA10), 1.5x2mm, 0.5mm(H), 0.6mm pitch
    • 10-contact, UQFN (ZM10), 1.4x1.8mm, 0.55mm(H), 0.4mm pitch

Application(s)

  • Smart Phone, type-c application, Tablets, NB, PC

Product Specifications

Product Parameters

Analog or Digital? Analog
Compliance(Only Automotive supports PPAP) Standard
Configuration 1 Differential Channel 2:1
Differential Channels 1
HotInsertion 0
Lanes 1
OtherFeatures N/A
RailToRail N/A
Signal Type Differential
Single Ended Channels No
Type SPDT
Voltage 3.3

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2567 2022-03-30 2022-09-30 Device End of Life (EOL)

FAQs

Related Protocol FAQs