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ISL54206
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MP3/USB 2.0 High Speed SwiDtcahtawSithheNeet gative Signal Handling
DATASHEET
FN6409 Rev 0.00 December 18, 2006
The Intersil ISL54206 dual SPDT (Single Pole/Double Throw) switches combine low distortion audio and accurate USB 2.0 high speed data (480Mbps) signal switching in the same low voltage device. When operated with a 2.7V to 3.6V single supply these analog switches allow audio signal swings below-ground, allowing the use of a common USB and audio headphone connector in Personal Media Players and other portable battery powered devices.
The ISL54206 logic control pins are 1.8V compatible which allows for control via a standard µcontroller.