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