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USING THIS DOCUMENT
This document is intended for the hardware and software engineer’s general information on the Realtek
ALC888T-GR Audio Codec ICs.
Though every effort has been made to ensure that this document is current and accurate, more information
may have become available subsequent to the production of this guide. In that event, please contact your
Realtek representative for additional information that may help in the development process.
Correct ADC support data in section 2.1 Hardware Features, page 2.
Update Table 1, page 7, and Table 2, page 8, to include SLIC interface
Update pin names/numbers in Table 3, page 9.
Add section 10 Application Circuit, page 69.
Update section 12 Ordering Information, page 71.
7.1+2 Channel High Definition Audio Codec for VoIP Applications ii
Track ID: JATR-1076-21 Rev. 1.1