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Partname:HT82A821R
Description:USB Audio MCU
Manufacturer:Holtek Semiconductor Inc.
Datasheet:PDF (283K).
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The HT82A821R has a Human Interface Device function that allows a user to control the playback volume at the device side. The HT82A821R also can mute the analog output signal by the operation of HID buttons.

Click here to download HT82A821R Datasheet
Click here to download HT82A821R Datasheet
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