ISL54409 switch equivalent, audio/usb 2.0 wired-or switch.
* Single Supply Operation (VDD) . . . +2.7V to +5.0V
* Negative Signal Handling (See “Audio/USB wired-OR
Application” on page 8 on protecting USB controller)
.
(see page 11)
* Consumer Entertainment Systems
* MP3 and other Personal Media Players
* Cellular/Mobile Phon.
TDFN 1 2 3 4 5 6 7 8 PD
µTQFN 10 1 2 3 4 5 6 7 8 9 -
ISL54409 and ISL54410
NAME
FUNCTION
VDD
Power Supply
IN
Logic Control; Internal 4M pull down
COM-
Audio Left Output
COM+
Audio Right Output
GND
IC Ground Connection
RIN
Audio Rig.
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