FSA806UMXManufacturer: FAIRCHILD USB2.0 High-Speed (480Mbps), UART, and Audio Switch with Negative Signal Capability | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| FSA806UMX | FAIRCHILD | 2522 | In Stock |
Description and Introduction
USB2.0 High-Speed (480Mbps), UART, and Audio Switch with Negative Signal Capability The part **FSA806UMX** is manufactured by **FAIRCHILD**. Below are its specifications from Ic-phoenix technical data files:
1. **Type**: Analog Switch   This information is based solely on the available data for the **FSA806UMX** by **FAIRCHILD**. |
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Application Scenarios & Design Considerations
USB2.0 High-Speed (480Mbps), UART, and Audio Switch with Negative Signal Capability # FSA806UMX Technical Documentation
## 1. Application Scenarios ### Typical Use Cases  Smartphone Audio Switching   Portable Media Players   Tablet and Laptop Systems  ### Industry Applications  Consumer Electronics   Automotive Infotainment  ### Practical Advantages  Integration Advantages   Limitations  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  USB Compliance Problems   Power Management  ### Compatibility Issues  Audio System Integration   Microphone Interface  ### PCB Layout Recommendations |
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| Partnumber | Manufacturer | Quantity | Availability |
| FSA806UMX | FSC | 420 | In Stock |
Description and Introduction
USB2.0 High-Speed (480Mbps), UART, and Audio Switch with Negative Signal Capability The part **FSA806UMX** is manufactured by **FSC (Fairchild Semiconductor Corporation)**.  
**Specifications:**   For detailed electrical characteristics and performance data, refer to the official Fairchild Semiconductor datasheet. |
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Application Scenarios & Design Considerations
USB2.0 High-Speed (480Mbps), UART, and Audio Switch with Negative Signal Capability # FSA806UMX Technical Documentation
## 1. Application Scenarios ### Typical Use Cases -  Mobile Device Audio Switching : Enables automatic switching between USB audio and 3.5mm headphone jack audio paths in smartphones and tablets ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Improper USB Port Protection   Pitfall 2: Audio Quality Degradation   Pitfall 3: Detection Circuit False Triggers  ### Compatibility Issues with Other Components  USB Controllers:   Audio Codecs:   Power Management ICs:  ### PCB Layout Recommendations  Power Supply Routing:   Signal Integrity:  |
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