MM1631 Datasheet (Mitsumi Electric) - I2C Bus Controlled 11-Input 3-Output Audio Switch

MM1631, I2C Bus Controlled 11-Input 3-Output Audio Switch

Pin no.

1~18 33~36 Pin name L1~L11 R1~R11 Functions Line input of Audio VCC Ref 28k 30k Input Internal equivalent circuit diagram 25~30 LOUT1~3 ROUT1~3 Line output of Audio VCC 50 Output 21 ADR Slave address select pin VCC ADR 22 SDA Data input of I2C BUS VCC SDA 23 SCL CLK input o

MM1631 Features

* 1. The desired input can be selected for each of the 3 independent output lines. 2. Wide dynamic range (3vrms). 3. Serial control possible through I2C BUS. 4. Forced mute enabled by external pin. 5. Built-in Power Save function. 6. I2C BUS line maintains high impedance when power is off. 7. No outpu