ZHCS986B May 2012 – December 2018 TLV320DAC3203
PRODUCTION DATA.
The TLV320DAC3203 control interface supports SPI or I2C communication protocols, with the protocol selectable using the SPI_SELECT pin. For SPI, SPI_SELECT should be tied high; for I2C, SPI_SELECT should be tied low. Changing the state of SPI_SELECT during device operation is not recommended.