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DP3T USB 2.0 High-Speed and Mobile High-Definition Link (MHL) (6.5GHz) Switch

Availability: 15,919


Package | PIN: WQFN (RMG) | 12
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $1.02
10-24 $0.92
25-99 $0.85
100-249 $0.74
250-499 $0.68
500-749 $0.57
750-999 $0.47
1,000+ $0.43


  • VCC Range: 2.5 V to 4.3 V
  • Mobile High-definition Link (MHL) or Mobility Display Port (MyDP) Switch:
    • Bandwidth (–3 dB): 6.5GHz
    • RON (Typical): 5.5Ω
    • CON (Typical): 1.3pF
  • USB Switches (2 Sets):
    • Bandwidth (–3 dB): 6.5GHz
    • RON (Typical): 4.5Ω
    • CON (Typical): 1pF
  • Current Consumption: 28 µA (Typical)
  • Special Features:
    • IOFFProtection Prevents Current Leakage in Powered-Down State (VCC = 0V)
    • 1.8-V Compatible Control Inputs (SEL)
    • Overvoltage Tolerance (OVT) on All I/O Pins up to 5.5 V Without ExternalComponents
  • ESD Performance:
    • 2-kV Human-Body Model (A114B, ClassII)
    • 1-kV Charged-Device Model(C101)
  • Package:
    • 12-Pin VQFNPackage (1.8-mm × 1.8-mm, 0.5-mm Pitch)

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Texas Instruments  TS3USB3031RMGR

The TS3USB3031 device is a 2-channel, 1:3 multiplexer that includes a high-speed MobileHigh-Definition Link (MHL), Mobility Display Port (MyDP) switch, and USB 2.0 High-Speed (480 Mbps)switches in the same package. These configurations allow the system designer to save board spaceand eliminate multiple connectors buy using a common USB or Mico-USB connector for MHL/MyDP signalsand two sets of USB data. The MHL/MyDP path supports the latest MHL Rev. 3.0 specification.

The TS3USB3031 has a VCC range of 2.5 V to 4.3 V and supportsovervoltage tolerance (OVT) feature, which allows the I/O pins to withstand overvoltage conditions(up to 5.5 V). The power-off protection feature forces all I/O pins to be in high impedance modewhen power is not present, allowing full isolation of the signals lines under such conditionwithout excessive leakage current. The select pins of TS3USB3031 are compatible with 1.8-V controlvoltage, allowing them to be directly interfaced with the General Purpose I/O (GPIO) from a mobileprocessor with out needing additional voltage level shifting circuitry.

The TS3USB3031 comes with a small 12-pin VQFN package with only 1.8 mm × 1.8 mm in size,which makes it a perfect candidate to be used in mobile applications.