View cs8403 datasheet:

CS8403A CS8404A 96 kHz Digital Audio Transmitter Features Description The CS8403A and CS8404A are digital audio transmit- Sample rates up to 108 kHz ters which support 96 kHz sample rate operation. The Supports: AES/EBU, IEC 958, S/PDIF, devices encode and transmit audio data according to the AES/EBU, IEC958, S/PDIF, & EIAJ CP-340 interface & EIAJ CP-340 professional and standards. The CS8403A and CS8404A accept audio consumer formats and digital data, which is then multiplexed, encoded and driven onto a cable. The audio serial port is double buff- Generates CRC codes and parity bits ered and capable of supporting a wide variety of formats. On-Chip RS422 line driver The CS8403A has a configurable internal buffer memo- Configurable buffer memory (CS8403A) ry, loade