SLOA264B April   2018  – June 2021 TAS5411-Q1 , TAS5421-Q1

 

  1.   Trademarks
  2. 1 TAS5421-Q1 and TAS5411-Q1 I2C Bus Operation
    1. 1.1 Standby Mode
    2. 1.2 Mute and Play Mode
  3. 2 TAS5421-Q1 and TAS5411-Q1 Options
    1. 2.1 Option 1
    2. 2.2 Option 2
    3. 2.3 Option 3
  4. 3Revision History

2.2 Option 2

In some applications, when a digital signal processor (DSP) is used, it may have several I2C ports. One I2C port can be assigned to TAS5421-Q1 and TAS5411-Q1. The DSP can talk to other I2C devices on the other port while the TAS5421-Q1 and TAS5411-Q1 is in STANDBY.