onsemi

FSA2000UMX

FSA2000UMX Description

The FSA2000UMX is a high-speed USB/audio switch designed for applications requiring reliable signal routing and switching. Manufactured by onsemi, this device is part of the Analog Switches - Special Purpose ICs category. It features a 1:1 multiplexer/demultiplexer circuit, enabling efficient signal management. The FSA2000UMX operates within a voltage range of 2.7V to 4.5V, making it suitable for a variety of power supply configurations. With a maximum on-state resistance of 6.5 ohms, it ensures minimal signal loss and high performance. The device is housed in a 16-lead micro leadframe package (16UMLP) and is available in a tape and reel (TR) packaging format. Despite its obsolete status, the FSA2000UMX remains a robust solution for specific applications, especially those requiring high-speed USB 2.0 compatibility.

FSA2000UMX Features

The FSA2000UMX offers several key features that set it apart from other analog switches:

• High-Speed USB 2.0 Compatibility: The FSA2000UMX supports USB 2.0, ensuring compatibility with modern high-speed data transfer requirements.
• Wide Voltage Range: Operating within a 2.7V to 4.5V supply voltage range, this switch is versatile and can be integrated into various power supply systems.
• Low On-State Resistance: With a maximum on-state resistance of 6.5 ohms, the FSA2000UMX minimizes signal attenuation, ensuring high signal integrity.
• Surface Mount Technology: The surface mount mounting type facilitates easy integration into compact and high-density PCB designs.
• Compliance and Safety: The FSA2000UMX is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for a wide range of environmental conditions without additional moisture protection.

FSA2000UMX Applications

The FSA2000UMX is ideal for applications requiring high-speed signal switching and routing. Its primary applications include:

• Audio Systems: The switch is well-suited for audio applications where signal integrity and minimal distortion are critical.
• USB Interfaces: The FSA2000UMX's USB 2.0 compatibility makes it an excellent choice for high-speed data transfer applications, such as USB hubs and interfaces.
• Consumer Electronics: The device can be integrated into various consumer electronics, providing reliable signal switching and routing capabilities.

Conclusion of FSA2000UMX

The FSA2000UMX, despite being obsolete, remains a valuable component for applications requiring high-speed USB and audio signal switching. Its low on-state resistance, wide voltage range, and compliance with industry standards make it a reliable choice. While newer alternatives may offer additional features, the FSA2000UMX continues to serve specific needs effectively, especially in legacy systems and specialized applications.