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
MM1111~MM1118 Input/Output Voltage Measurement Values (typ.)
Model name
# of Inputs
# of Outputs
6dB amplifier
Clamp circuit
Power supply voltage
MM1111
2
1
No
No
4.6~13.0V
MM1112
2
1
Yes
No
8.0~13.0V
MM1113
3
1
No
No
4.6~13.0V
MM1114
3
1
Yes
No
8.0~13.0V
MM1115
2
1
No
Yes
4.6~13.0V
MM1116
2
1
Yes
Yes
4.6~13.0V
MM1117
3
1
No
Yes
4.6~13.0V
MM1118
3
1
Yes
Yes
4.6~13.0V
Model name
Input / Output
Power supply voltage
Unit
voltage
5V
9V
12V
MM1111
Input voltage
2.77
5.02
6.71
V
Output voltage
2.01
4.26
5.96
V
MM1112
Input voltage
4.06
5.45
V
Output voltage
4.30
5.57
V
MM1113
Input voltage
2.77
5.02
6.71
V
Output voltage
2.01
4.26
5.96
V
MM1114
Input voltage
4.06
5.45
V
Output voltage
4.30
5.57
V
MM1115
Input voltage
1.35
2.40
3.20
V
Output voltage
0.59
1.65
2.45
V
MM1116
Input voltage
1.29
2.30
3.05
V
Output voltage
1.06
1.76
2.30
V
MM1117
Input voltage
1.35
2.40
3.20
V
Output voltage
0.59
1.65
2.45
V
MM1118
Input voltage
1.29
2.30
3.05
V
Output voltage
1.06
1.76
2.30
V
MITSUMI
2-Input 1-Output Video Switch / 3-Input 1-Output Video Switch MM1111~MM1118
SW
OUT
L
IN1
H
IN2
Control input truth table
MM1111
MM1112
SW
OUT
L
IN1
H
IN2
Control input truth table
MITSUMI
2-Input 1-Output Video Switch / 3-Input 1-Output Video Switch MM1111~MM1118
MM1113
MM1114
Control input truth table
SW1
SW2
OUT
L
L
IN1
H
L
IN2
-
H
IN3
SW1
SW2
OUT
L
L
IN1
H
L
IN2
-
H
IN3
Control input truth table
MITSUMI
2-Input 1-Output Video Switch / 3-Input 1-Output Video Switch MM1111~MM1118
MM1115
MM1116
Control input truth table
SW
OUT
L
IN1
H
IN2
Control input truth table
SW
OUT
L
IN1
H
IN2
MITSUMI
2-Input 1-Output Video Switch / 3-Input 1-Output Video Switch MM1111~MM1118
MM1117
MM1118
Control input truth table
SW1
SW2
OUT
L
L
IN1
H
L
IN2
-
H
IN3
Control input truth table
SW1
SW2
OUT
L
L
IN1
H
L
IN2
-
H
IN3
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