MM1492AF switch equivalent, i2c bus controlled 5-input 2-output av switch.
(1) Serial control by I2C BUS (2) 5 inputs, 2 outputs (3) 1 Y/C (S pin) inputs, 2 outputs (4) The video and audio switches can be controlled independently (5) Built-in 6d.
(1) TV (2) Other video equipment
MITSUMI
Block Diagram
I2C BUS Controlled 5-Input 2-Output AV Switch MM1492AF
MITSUMI.
Pin No. Pin name
Functions
1 V1-V Video input terminal
3 V1-Y (Composite or Y)
7 V2-V *Sync chip clamp
9 V2-Y
13 V3-V
16 STV-V
19 YIN2
34 YIN1
43 MTV-V
2 V1-L Audio input terminal
4 V1-R
8 V2-L
10 V2-R
14 V3-L
15 V3-R
17 STV-L
18 ST.
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