TS3USB221E - Texas Instruments

TS3USB221E High-Speed USB 2.0 (480-Mbps) 1:2 Multiplexer-Demultiplexer Switch

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 (1GHz) of this switch allows signals to pass with minimum edge and phase distortion. The devi.

Features

• VCC operation of 2.3V to 3.6V
• Switch I/OS accept signals up to 5.5V
• 1.8V compatible control-pin inputs
• Low-power mode when OE is disabled (1μA)
• rON = 6Ω maximum
• ΔrON = 0.2Ω typical
• CIO(ON) = 7pf maximum
• Low power consumption (30μA maximum)
• ESD performance tested:
  – 7000V human body model per JEDEC JS-001
  – 1000V charged-device model per JEDEC JS-002
• ESD performance I/O port to GND:
  – 12kV human body model (JEDEC JS-001)
  – ±7kV contact discharge (IEC 61000-4-2)
• High bandwidth (1GHz typical) 2 Applications
• Routes signals for USB 1.0, 1.1, and 2.0
• Mobile phones
• Digital.