MM1442 is (MM14xx) Canal+Compatible I2C Bus Controlled 4-input 3-output AV Switch manufactured by Mitsumi Electronics.
| Part Number | Description |
|---|---|
| MM1443 | (MM14xx) Canal+Compatible I2C Bus Controlled 4-input 3-output AV Switch |
| MM1422 | (MM14xx) Canal+Compatible I2C Bus Controlled 4-input 3-output AV Switch |
| MM1423 | (MM14xx) Canal+Compatible I2C Bus Controlled 4-input 3-output AV Switch |
| MM1424 | (MM1424 / MM1624) IC for XO |
| MM1426 | Driver IC |
Pin No. Pin name 1 3 5 28 E1-V E2-V EXT-V TUN-V Video input pin Functions Equivalent circuit diagram 2 4 13 15 VCC2 VCC1 Port1 Port2 VCC2 is power supply voltage pin for 75Ω driver Port output pin 6 8 10 12 14 16 20 24 7 EXT-L E2-L E1-L EXT-R E2-R E1-R TUN-R.
