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FSA806UMX

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FSA806UMX

IC SWITCH USB/UART/AUD 12UMLP

Manufacturer: onsemi

Categories: Special Purpose

Quality Control: Learn More

The onsemi FSA806UMX is a high-performance 1-channel audio, UART, and USB switch designed for demanding applications. This component features a 3:1 multiplexer/demultiplexer configuration, enabling seamless switching between audio, UART, and USB 2.0 signals. With an on-state resistance of 3 Ohms for audio and 9 Ohms for USB, it minimizes signal degradation. The FSA806UMX operates from a single supply voltage of 2.7V to 4.4V and is housed in a compact 12-UMLP (1.8x1.8) package suitable for surface mounting. It is engineered for reliable operation across an ambient temperature range of -40°C to 85°C. This versatile switch finds application in mobile devices, consumer electronics, and automotive systems requiring efficient signal routing.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
FeaturesUSB 2.0
PackagingTape & Reel (TR)
Package / Case12-UFQFN
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C (TA)
ApplicationsAudio, UART, USB
On-State Resistance (Max)3Ohm (Audio), 9Ohm (USB)
-3db Bandwidth-
Supplier Device Package12-UMLP (1.8x1.8)
Voltage - Supply, Single (V+)2.7V ~ 4.4V
Voltage - Supply, Dual (V±)-
Switch Circuit-
Multiplexer/Demultiplexer Circuit3:1
Number of Channels1

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