MM1311 - I2C BUS Control 4-Input 1-Output AV Switch Monolithic IC MM1311
Pin No.
31 1 7 13 3 9 22 5 11 20 Name MTV-V V1-V V2-V V3-V V1-Y V2-Y YIN V1-C V2-C CIN BIAS 24 23 LOUT ROUT Internal equivalent circuit diagram Pin No.
27 29 Name YOUT COUT Internal equivalent circuit diagram 26 32 2 8 14 30 4 10 15 25 MTV-L V1-L V2-L V3-L MTV-R V1-R V2-R V3-R VOUT 17 SDA 18 SCL
MM1311 Features
* 1. Serial control by I2C BUS. 2. 4 inputs, 1 output. 3. Video and audio system switches can be controlled independently. 4. 6 dB amplifier built in to video system. 5. Built-in Y/C MIX circuit. 6. Slave address can be changed : 90H or 92H. 7. Audio muting possible by external pin. 8. Maintains high
