FSA3031: Dual High-Speed USB2.0 with Mobile High-Definition Link (MHL™)

The FSA3031 is a bi-directional, low-power, high-speed, 3:1, dual USB2.0 and MHL switch. Configured as a double-pole, triple-throw (DP3T) switch; it is optimized for switching between dual high- or full-speed USB and Mobile High-Definition Link sources (MHL™ Rev. 1.1 specification).

The FSA3031 contains special circuitry on the switch I/O pins, for applications where the VCC supply is powered off (VCC=0), that allows the device to withstand an over-voltage condition. This switch is designed to minimize current consumption even when the control voltage applied to the control pins is lower than the supply voltage (VCC). This feature is especially valuable to mobile applications, such as cell phones; allowing direct interface with the general-purpose I/Os of the baseband processor. Other applications include switching and connector sharing in portable cell phones, digital cameras, and notebook computers.

Features

• Low On Capacitance: 4.6pF/6.75pF MHL/USB (Typical)
• Low Power Consumption: 30μA Maximum
• Supports MHL Rev. 2.0
• Passes 1080p/60fps (3Gbps) MHL Data Eye Diagram Mask Compliance
• MHL Data Rate: ≥4.7Gbps with Ideal Input Source
• Packaged in 12-Lead UMLP (1.8 x 1.8mm)
• IEC 610002-4 Level-4 ESD Tolerance
• Over-Voltage Tolerance (OVT) on all USB Ports Up to 5.25V without External Components