TS3USB221E High-Speed USB 2.0 (480-Mbps) 1:2 Multiplexer/Demultiplexer Switch With Single Enable | TI.com

TS3USB221E (ACTIVE) High-Speed USB 2.0 (480-Mbps) 1:2 Multiplexer/Demultiplexer Switch With Single Enable

 

Description

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.

Features

  • 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)

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Parametrics

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Part number Order Device type Function USB speed (Mbps) Number of channels (#) VCC (Min) (V) VCC (Max) (V) Ron (Typ) (Ohms) Input/ouput voltage (Min) (V) Input/ouput voltage (Max) (V) ICC (Max) (uA) Bandwidth (MHz) ESD HBM (Typ) (kV) Features Rating Operating temperature range (C) Package Group Package size: mm2:W x L (PKG)
TS3USB221E Order now Passive switch     USB2     480     2     2.3     3.6     3     0     5.5     30     1000     12     USB 2.0
Logic Controlled (Output Enabled)    
Catalog     -40 to 85     UQFN | 10
VSON | 10    
10UQFN: 3 mm2: 2 x 1.5 (UQFN | 10)
10VSON: 9 mm2: 3 x 3 (VSON | 10)    
TS3USB221 Order now Passive switch     USB2     480     2     2.3     3.6     3     0     5.5     30     1100     2     USB 2.0
Logic Controlled (Output Enabled)    
Catalog     -40 to 85     UQFN | 10
VSON | 10    
10UQFN: 3 mm2: 2 x 1.5 (UQFN | 10)
10VSON: 9 mm2: 3 x 3 (VSON | 10)    
TS3USB221A Order now Passive switch     USB2     480     2     2.3     3.6     3     0     5.5     30     900     7     USB 2.0
Logic Controlled (Output Enabled)    
Catalog     -40 to 85     UQFN | 10     10UQFN: 3 mm2: 2 x 1.5 (UQFN | 10)    
TS3USB221A-Q1 Order now Passive switch     USB2     480     2     2.3     3.6     3.4     0     5.5     30     900     7     USB 2.0
Logic Controlled (Output Enabled)    
Automotive     -40 to 125     UQFN | 10     10UQFN: 3 mm2: 2 x 1.5 (UQFN | 10)    
TS3USB30E Order now Passive switch     USB2     480     2