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MITSUMI
2-Input 1-Output Video Switch / 3-Input 1-Output Video Switch MM1111~MM1118
2-Input 1-Output Video Switch / 3-Input 1-Output Video Switch
Monolithic IC MM1111~MM1118
Outline
These ICs are video switches for video / audio signal switching, with 2-input 1-output or 3-input 1-output. The series includes those with and without built-in clamp and 6dB amp circuits. Circuit configuration tables and block diagrams are as follows. MM1118 is used as the representative model in this description.
MM1111~MM1118 Series Circuit Configuration Table
Model name MM1111 MM1112 MM1113 MM1114 MM1115 MM1116 MM1117 MM1118 # of Inputs 2 2 3 3 2 2 3 3 # of Outputs 1 1 1 1 1 1 1 1 6dB amplifier No Yes No Yes No Yes No Yes Clamp circuit No No No No Yes Yes Yes Yes Power supply voltage 4.6~13.0V 8.0~13.