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MITSUMI
4-Input Video Switch (no clamp) MM1053
4-Input Video Switch (no clamp)
Monolithic IC MM1053
Outline
This IC is a 4-input, 1-output video switch developed for use in TV, VCR and other video equipment.
Features
1. Operating power supply voltage range VCC=4.75V~13V
2. Frequency response 0.1MHz~10MHz (±1.0dB)
Package
SIP-9A
Applications
1. TV
2. VCR
3. Other video equipment
Block Diagram
Control input truth table
OUT IN1 IN2 IN3 IN4
SW1 HLHL
SW2 HH L L
![](/html/02/02d4/02d43b46044044179b3e8f2d17bcb35067b722a4337bec64902b12d0d4c23e61/bg2.png)
MITSUMI
4-Input Video Switch (no clamp) MM1053
Pin Description
Pin no. Pin name Function Internal equivalent circuit diagram
1 OUT Output
2 SW1 Switch 1
3 SW2 Switch 2
4 IN1 Input 1
5 GND Ground
6 IN2 Input 2