FSA8058UMX

Audio Special Purpose Overview

The FSA8058UMX is a single-channel, low-power audio/video switch with integrated detection capabilities, originally manufactured by Fairchild Semiconductor (now part of onsemi). It operates within a supply voltage range of 2.5V to 4.5V and features a logic interface for control. The device is designed for applications in communication systems and consumer audio equipment, offering reliable performance across an operating temperature range of -40°C to 85°C.

Audio Special Purpose Feature Summary

• Single-channel audio/video switch with 4-pole detection capability.
• Operates on a low voltage supply of 2.5V to 4.5V.
• Compact surface-mount package.

Audio Special Purpose Applications

• Communication Systems
• Consumer Audio

Audio Special Purpose Procurement Notes

Fairchild Semiconductor has been acquired by onsemi. Verify the specific manufacturer part number against official onsemi documentation to confirm availability, exact pinout compatibility, and lifecycle status. Check for any obsolescence notices or lifecycle changes associated with this component before finalizing procurement plans.

Audio Special Purpose Selection Notes

Select this component when a single-channel switch with integrated detection functionality is required for low-voltage audio or video signal routing. Ensure the design accommodates the specific footprint and that the logic interface levels are compatible with the system's control signals.

Audio Special Purpose Part Context

This component belongs to the category of special purpose analog switches intended for audio and video signal management. It serves as a switching element within larger electronic systems, facilitating signal path selection in compact consumer devices.

Audio Special Purpose Replacement Considerations

Consult official replacement guides from onsemi for direct substitutes. Verify pin-to-pin compatibility and electrical specifications if considering alternative manufacturers.

Audio Special Purpose FAQ

What is the maximum supply voltage for the FSA8058UMX?

The maximum supply voltage is 4.5V.

Does this device support multiple channels?

No, it is a single-channel switch.