CX20701 Datasheet - CONEXANT

CX20701 Audio Cross Mixer

CX20701 Audio Cross Mixer IC The CX20701 is a cost-effective device in the new Audio Cross Mixer IC category. The device integrates audio I/Os, CODEC, and SRC in a single package, offering the product designer unparalleled flexibility and simplicity to merge, mux, and convert audio signals from both analog and digital domains with simple register control via I2C, SPI, or USB. The CX20701 Evaluation Kit comes with simple-to-use Toolbox software with intuitive views of data path and control param.

CX20701 Features

* one 4-wire and one 5-wire digital audio interface that can be mixed or multiplexed to support dual bi-directional I2S, Pulse Code Modulation (PCM) with independent sampling rates. The digital audio interfaces can also be re-tasked to support S/PDIF-out, S/PDIF-in, single bit stream PDM input for dig

CX20701_CONEXANT.pdf