FSA3041 High-Speed 4:1 USB2.0 / MHL™ / Audio / UART Switch Description Features Low On Capacitance: 4.2 pF / 7.5 pF MHL / USB (Typical) Low Power Consumption: 30 μA Maximum Supports MHL Rev. 2.0 MHL Data Rate: 3.8 Gbps LINOUT Swing: -1.5 V to +3.0 V (Typical) USB 2.0 Compliant Packaged in 16-Lead UMLP (1.8 x 2.6 mm) Over-Voltage Tolerance on All USB Ports: Up to 5.25 V without External Components Applications Cell Phones Digital Cameras The FSA3041 is a bi-directional, low-power, high-speed, 4:1, USB2.0, MHL™, UART, and audio switch. Configured as a Double-Pole, Four-Throw (DP4T) switch; it is optimized for switching between high- or fullspeed USB, Mobile High-Definition Link sources (MHL Rev. 2.0 specification), UART, and negative-swing capable audio. In addition, either USB 2.0 path can be used as a UART path. The FSA3041 contains circuitry on the switch I/O pins, for applications where the VCC supply is powered off (VCC = 0 V), that allows the device to withstand an overvoltage 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 is especially valuable in 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. Figure 1. Typical Application Ordering Information Part Number FSA3041UMX Top Mark Operating Temperature Range LZ -40 to +85°C Package 16-Lead, Ultrathin Molded Leadless Package (UMLP), 1.8 mm x 2.6 mm All trademarks are the property of their respective owners. © 2011 Fairchild Semiconductor Corporation FSA3041 • Rev. 1.0.1 www.fairchildsemi.com FSA3041 — High-Speed 4:1 USB2.0 / MHL™ / Audio / UART Switch November 2012 1.80 0.10 C A 2.10 B 0.563 (15X) 0.663 2X 1 2.60 2.90 PIN#1 IDENT 0.40 0.10 C TOP VIEW 0.10 C 0.55 MAX. 0.08 C 0.225 (16X) 2X RECOMMENDED LAND PATTERN 0.152 TERMINAL SHAPE VARIANTS SEATING C PLANE 0.05 0.00 0.40 0.60 SIDE VIEW 0.15 0.25 0.45 0.35 15X 0.10 0.10 PIN 1 5 0.30 15X 0.50 0.15 0.25 NON-PIN 1 Supplier 1 9 0.40 0.30 0.50 0.15 0.25 1 0.15 15X 0.25 PIN 1 PIN#1 IDENT 16 0.55 0.45 BOTTOM VIEW NON-PIN 1 0.3015X 0.50 Supplier 2 13 FSA3041 — High-Speed 4:1 USB2.0 / MHL™ / Audio / UART Switch Physical Dimensions 0.25 0.15 0.10 C A B 0.05 C R0.20 PACKAGE EDGE NOTES: A. PACKAGE DOES NOT FULLY CONFORM TO JEDEC STANDARD. B. DIMENSIONS ARE IN MILLIMETERS. C. DIMENSIONS AND TOLERANCES PER ASME Y14.5M, 1994. D. LAND PATTERN RECOMMENDATION IS BASED ON FSC DESIGN ONLY. E. DRAWING FILENAME: MKT-UMLP16Arev4. F. TERMINAL SHAPE MAY VARY ACCORDING TO PACKAGE SUPPLIER, SEE TERMINAL SHAPE VARIANTS. LEAD OPTION 1 SCALE : 2X LEAD OPTION 2 SCALE : 2X Figure 20. 16-Lead, Ultrathin Molded Leadless Package (UMLP) Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/. © 2011 Fairchild Semiconductor Corporation FSA3041 • Rev. 1.0.1 www.fairchildsemi.com 11 FSA3041 — High-Speed 4:1 USB2.0 / MHL™ / Audio / UART Switch © 2011 Fairchild Semiconductor Corporation FSA3041 • Rev. 1.0.1 www.fairchildsemi.com 12