Diodes Incorporated — Analog and discrete power solutions
SOT23

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.

SOT23.png
Back to Analog Switches

PI3USB4000DQ

Automotive Compliant, Ultra-High Voltage Protection USB 1:2 Mux/DeMux

Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.

Description

The Automotive-compliant* PI3USB4000DQ 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. PI3USB4000DQ can pass USB2.0 signal with bandwidth 1GHz to maintain signal integrity and eye diagram open. They have been qualified to AEC-Q100 grade 1 supporting ambient temperatures from -40°C to 125°C.

Feature(s)

  • Differential Bi-directional 2:1 Mux/DeMux
  • Wide Input Voltage Range: 0 to 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 to 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 6V
  • Over-voltage protection when Vbus short to C0-/C0+ when
    device is power-on and enabled
  • ESD Protection on (C0+/-)
    • IEC61000-4-2, 10kV
  • Wide Temperature Range: -40C to 125C
  • Automotive Grade 1 temperature range (-40 to 125C)
  • Totally Lead-Free & Fully RoHS Compliant 
  • Halogen and Antimony Free. “Green” Device 
  • For automotive applications requiring specific change control
    (i.e. parts qualified to AEC-Q100/101/200, PPAP capable,
    and manufactured in IATF 16949 certified facilities), please
    contact us or your local Diodes representative.
    https://www.diodes.com/quality/product-definitions/
  • Packaging (Pb-free & Green):
  • 10-contact, UQFN (ZUA), 1.5x2mm, 0.5mm(H), 0.6mm
    pitch

Application(s)

  • Infotainment, ADAS, USB Type-C port D+/D- data path

Product Specifications

Product Parameters

Compliance(Only Automotive supports PPAP) Automotive
Configuration USB2, 1:2 MUX
Differential Channels 1
HotInsertion 1
Lanes 1
OtherFeatures 24V OVP
Rail-to-Rail 1
Signal Type Differential and Single Ended
Single Ended Channels 2
Type SPDT
Voltage 3.3

Technical Documents

SPICE/IBIS Model Documents

Recommended Soldering Techniques

TN1.pdf

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

Request Documents

RoHS CofC