General Description

The CS8427 is a stereo digital audio transceiver with AES3 and serial digital audio inputs, AES3 and serial digital audio outputs, and includes comprehensive control ability through a 4-wire microcontroller port. Channel status and user data are assembled in block-sized buffers, making read/modify/write cycles easy.

Features

● Complete EIAJ CP1201, IEC-60958, AES3,
S/PDIF-compatible Transceiver
● +5.0 V Analog Supply (VA+)
● +3.3 V or +5.0 V Digital Interface (VL+)
● Flexible 3-wire Serial Digital I/O Ports
● Adjustable Sample Rate up to 96 kHz
● Low-jitter Clock Recovery
● Pin and Microcontroller Read/Write Access to
Channel Status and User Data
● Microcontroller and Standalone Modes
● Differential Cable Driver and Receiver
● On-chip Channel Status and User Data Buffer
Memories Permit Block Reads & Writes
● OMCK System Clock Mode
● Decodes Audio CD Q Sub-code