FSA3000L10X

Analog Switches - Special Purpose Overview

The FSA3000L10X is a two-port, high-speed Mobile High-Definition Link (MHL) switch manufactured by onsemi. It integrates a single Double-Pole Double-Throw (DPDT) analog switch circuit within a compact 10-MicroPak package. The device operates on a supply voltage ranging from 2.7 V to 4.3 V and supports USB 2.0 specifications. Key electrical parameters include a maximum on-resistance of 6 Ohms for both audio and USB applications, a -3 dB bandwidth of 2.46 GHz, and a maximum operating temperature of 85°C. The component features low power consumption with an operating current of 30 µA.

Analog Switches - Special Purpose Feature Summary

• Supports dual-port switching for MHL and USB 2.0 signals
• High-speed signal integrity with 2.46 GHz bandwidth
• Low-power operation suitable for mobile devices
• Compact surface-mount packaging

Analog Switches - Special Purpose Applications

• Mobile High-Definition Link (MHL) connectivity
• USB 2.0 peripheral switching
• Audio signal routing in portable electronics

Analog Switches - Special Purpose Procurement Notes

Verify component status as the FSA3000L10X is listed as obsolete or end-of-life by the manufacturer. Confirm availability through authorized distributors or secondary market suppliers. Ensure compatibility with existing design footprints if replacing active components. Check for RoHS compliance documentation prior to integration into new production runs.

Analog Switches - Special Purpose Selection Notes

Select this component when designing systems requiring simultaneous MHL and USB 2.0 signal path management. The 2.46 GHz bandwidth ensures minimal signal degradation for high-frequency data transmission. Verify that the 2.7 V to 4.3 V supply range aligns with the target system's power architecture. Consider the 10-MicroPak package dimensions for PCB layout constraints.

Analog Switches - Special Purpose Part Context

The FSA3000L10X belongs to the FSA3000 series of high-speed switches originally developed by Fairchild Semiconductor and later acquired by onsemi. This series focuses on multimedia connectivity solutions for mobile handsets and tablets. The L10X suffix denotes the specific 10-pin MicroPak package variant designed for space-constrained applications.

Analog Switches - Special Purpose Replacement Considerations

Potential substitutes include the FSA3200 and FSUSB43. Verify pinout compatibility and electrical specifications before substitution. The FSA3200 offers similar two-port functionality but may differ in specific control logic or package options.