• VCC Operation of 2.5 V to 3.3 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)

• Routes Signals for USB 1.0, 1.1, and 2.0
• Mobile Phones
• Digital Cameras
• Notebooks
• USB I/O Expansion
• MHL 1.0

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.