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TS3USB221E

ACTIVE

High-Speed USB 2.0 (480-Mbps) 1:2 Multiplexer/Demultiplexer Switch With Single Enable

Product details

Type Passive mux Function USB 2.0 USB speed (MBits) 480 Number of channels 2 Supply voltage (max) (V) 3.6 Supply voltage (min) (V) 2.3 Ron (typ) (mΩ) 3000 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 5.5 Configuration 2:1 SPDT Features Logic Controlled (Output Enabled), USB 2.0 Rating Catalog Operating temperature range (°C) -40 to 85 Supply current (max) (µA) 30 ESD HBM (typ) (kV) 12 Bandwidth (MHz) 1000
Type Passive mux Function USB 2.0 USB speed (MBits) 480 Number of channels 2 Supply voltage (max) (V) 3.6 Supply voltage (min) (V) 2.3 Ron (typ) (mΩ) 3000 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 5.5 Configuration 2:1 SPDT Features Logic Controlled (Output Enabled), USB 2.0 Rating Catalog Operating temperature range (°C) -40 to 85 Supply current (max) (µA) 30 ESD HBM (typ) (kV) 12 Bandwidth (MHz) 1000
UQFN (RSE) 10 3 mm² 2 x 1.5 VSON (DRC) 10 9 mm² 3 x 3
  • VCC operation of 2.3 V to 3.6 V
  • Switch I/Os accept signals up to 5.5 V
  • 1.8-V compatible control-pin inputs
  • Low-power mode when OE Is disabled (1 µA)
  • rON = 6 Ω maximum
  • ΔrON = 0.2 Ω typical
  • Cio(on) = 7 pF maximum
  • Low power consumption (30 µA maximum)
  • ESD performance tested per JESD 22
    • 7000-V human body model
      (A114-B, Class II)
    • 1000-V charged-device model (C101)
  • ESD performance I/O port to GND
    • 12-kV human body model (A114-B, Class II)
    • ±7-kV contact discharge (IEC 61000-4-2)
  • High bandwidth (1 GHz typical)
  • VCC operation of 2.3 V to 3.6 V
  • Switch I/Os accept signals up to 5.5 V
  • 1.8-V compatible control-pin inputs
  • Low-power mode when OE Is disabled (1 µA)
  • rON = 6 Ω maximum
  • ΔrON = 0.2 Ω typical
  • Cio(on) = 7 pF maximum
  • Low power consumption (30 µA maximum)
  • ESD performance tested per JESD 22
    • 7000-V human body model
      (A114-B, Class II)
    • 1000-V charged-device model (C101)
  • ESD performance I/O port to GND
    • 12-kV human body model (A114-B, Class II)
    • ±7-kV contact discharge (IEC 61000-4-2)
  • High bandwidth (1 GHz typical)

The TS3USB221E 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 (1 GHz) 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. The TS3USB221E 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).

The TS3USB221E integrates ESD protection cells on all pins, is available in a SON package (3 mm ×
3 mm) as well as in a tiny µQFN package (2 mm × 1.5 mm) and is characterized over the free-air temperature range from –40°C to 85°C.

The TS3USB221E 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 (1 GHz) 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. The TS3USB221E 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).

The TS3USB221E integrates ESD protection cells on all pins, is available in a SON package (3 mm ×
3 mm) as well as in a tiny µQFN package (2 mm × 1.5 mm) and is characterized over the free-air temperature range from –40°C to 85°C.

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Technical documentation

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Type Title Date
* Data sheet TS3USB221E High-Speed USB 2.0 (480-Mbps) 1:2 Multiplexer – Demultiplexer Switch With Single Enable and IEC Level 3 ESD Protection datasheet (Rev. D) PDF | HTML 05 Sep 2019
Application note Passive Mux Selection Based On Bandwidth > Ron 11 Sep 2019
Application note High-Speed Layout Guidelines for Signal Conditioners and USB Hubs 14 Jun 2018

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UQFN (RSE) 10 View options
VSON (DRC) 10 View options

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