SN11121ASF

Data Sheet USB AUDIO Controller SN11121ASF DATA SHEET www.DataSheet4U.com SN11121ASF USB AUDIO Controller Revision 0.3 Copyright © 2004, Sonix Technology Co., Ltd. All rights reserved. Data Sheet USB AUDIO controller SN11121ASF I. Description SONiX SN11121ASF is an USB audio controller. It supports total 3 sampling rates including 32KHz, 44.1KHz and 48KHz in digital/analog playback. In digital playback mode, it receives audio stream from PC via USB interface and transmits audio data according to the AES/EBU, IEC60958, S/PDIF consumer interface standards. In analog playback mode, it supports 2 channels Codec for analog playback. Totally one control pipe, one isochronous pipe, and one interrupt pipe are supported by SN11121ASF. II. Features Supports AES/EBU, IEC60958, S/PDIF consumer formats for stereo PCM audio 32KHz, 44.1KHz and 48KHz sampling rates for 2 channels playback in digital/analog mode Conveys AC-3 data stream by S/PDIF output Compatible with Win98 SE/ WinME/ Win2000/ WinXP and MacOS 9.2.1/MacOS10.2 without additional driver Plug-and-Play operation with Microsoft OS or MacOS default drivers Compliant with USB specification v1.1 Compliant with USB audio device class specification v1.0 Supports USB full speed 12Mbits/s serial data transmission USB bus power or self power option Supports suspend/resume and remote wake-up 6MHz crystal input with on-chip PLL and embedded transceiver for USB On-chip PLL for synchronized with USB host for CODEC interface USB audio...