MITSUMI 2-Input 1-Output Video Switch (W/75Ω driver)/3-Input 1-Output Video Switch (W/75Ω driver) MM1221~1228
Block Diagram (MM1221~MM1228)
Control input truth table
SW
OUT
L
IN1
H
IN2
Control input truth table
SW
OUT
L
IN1
H
IN2
Control input truth table
SW1
L
H
L/H
SW2
L
L
H
OUT
IN1
IN2
IN3
Control input truth table
SW1
L
H
L/H
SW2
L
L
H
OUT
IN1
IN2
IN3