High-speed USB 2.0 (480-Mbps) 1:2 multiplexer & demultiplexer switch with single enable


Product details


Protocols USB 2.0 Configuration 2:1 SPDT Number of channels (#) 2 Bandwidth (MHz) 955 Supply voltage (Max) (V) 4.3 Supply voltage (Min) (V) 3 Ron (Typ) (Ohms) 6 Input/ouput voltage (Min) (V) 0 Input/ouput voltage (Max) (V) 4.3 Supply current (Typ) (uA) 1 ESD HBM (Typ) (kV) 6 Operating temperature range (C) -40 to 85 Crosstalk (dB) -56 ESD CDM (kV) 1 ICC (Typ) (uA) 1 Input/output continuous current (Max) (mA) 64 COFF (Typ) (pF) 2 CON (Typ) (pF) 7 Off isolation (Typ) (dB) -39 OFF-state leakage current (Max) (µA) 2 Propagation delay (ns) 0.25 Ron (Max) (Ohms) 10 Ron channel match (Max) (Ohms) 0.35 RON flatness (Typ) (Ohms) 2 Turn off time (disable) (Max) (ns) 25 Turn on time (enable) (Max) (ns) 30 VIH (Min) (V) 1.3 VIL (Max) (V) 0.7 open-in-new Find other Protocol-specific switches & muxes

Package | Pins | Size

UQFN (RSW) 10 3 mm² 1.8 x 1.4 open-in-new Find other Protocol-specific switches & muxes


  • VCC Operation at 3 V and 4.3 V
  • 1.8-V Compatible Control-Pin Inputs
  • IOFF Supports Partial Power-Down-Mode
  • Ron = 10 Ω Maximum
  • ΔRon <0.35 Ω Typical
  • Cio(ON) = 7 pF Typical
  • Low Power Consumption (1 µA Maximum)
  • ESD Performance Tested Per JESD 22
    • 6000-V Human Body Model (HBM)
      (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)
    • 250-V Machine Model (A115-A)
  • –3-dB Bandwidth = 955 MHz Typical
  • Packaged in 10-pin UQFN (1.4 mm × 1.8 mm)
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The TS3USB30 is a high-bandwidth switch specially designed for the switching of high-speed USB 2.0 signals in handset and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers with limited USB I/Os. The wide bandwidth (955 MHz) of this switch allows signals to pass with minimum edge and phase distortion. 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 and high channel-to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480 Mbps).

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Technical documentation

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Type Title Date
* Data sheet High-Speed USB 2.0 1:2 Multiplexer/Demultiplexer Switch With Single Enable* datasheet (Rev. F) Aug. 14, 2015
Application note Passive Mux Selection Based On Bandwidth > Ron Sep. 11, 2019
Application note Crosspoint Switch with TS3USB30 Device Aug. 02, 2018
Application note High-Speed Layout Guidelines for Signal Conditioners and USB Hubs Jun. 14, 2018
Application note Preventing Excess Power Consumption on Analog Switches Jul. 03, 2008
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection Jul. 08, 2004

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