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TEA6420-TEA6420D-TEA6420DT
BUS-CONTROLLED AUDIO MATRIX SWITCH
September 2003
TEA6420BUS-CONTROLLED AUDIO MATRIX SWITCH 5 Stereo Inputs 4 Stereo Ouputs Gain Control 0/2/4/6dB/Mute for each Output cascadable (2 different addresses) Serial Bus Controlled Very low Noise Very low Distorsion
DESCRIPTIONThe TEA6420 switches 5 stereo audio inputs on
4stereo outputs.
All the switching possibilities are changed through
the I2 C bus.
Figure 1. PIN CONNECTIONS
