Jumper Pin to Set the Power Mode (100mA or 500mA, Bus Power or Self Power).External EEPROM Interface for Vendor Specific USB VID, PID, and Volume Settings.Record Mute Pin with LED Indicator for Record Mute Status.
Volume Up, Volume Down, and Playback Mute Pins support USB HID device class for Host Control Synchronization.Supports AES/EBU, IEC60958, S/PDIF Consumer Formats for Stereo PCM Data at S/PDIF Output.Support One Control Endpoint, One Isochronous Out Endpoint, One Isochronous In Endpoint, and One Interrupt In Endpoint.For Speaker Mode, USB Audio Function Topology has 1 Input Terminal, 1 Output Terminal, and 1 Feature Unit.Jumper Pin for Mixer Unit Enable / Disable under Headset Mode.For Headset Mode, USB Audio Function Topology has 2 Input Terminals, 2 Output Terminals, 1 Mixer Unit, 1 Selector Unit, and 3 Feature Units.Jumper Pin for Speaker Mode (Playback Only) or Headset Mode (Playback + Recording).Crystal-less Design with On-chip PLL and Embedded USB Transceiver.Supports USB Suspend / Resume Mode and Remote Wakeup with Volume Control Pins.Compliant with USB Audio Device Class Specification v1.0.Compliant with USB 2.0 Full Speed Operation.
