BA7654F Datasheet, PDF (3/10 Pages) Rohm – 2-input, 1-output video signal switcher

BA7654F,BA7653AF,BA7653AFV,BA7652AF
●Block diagram
Technical Note
IN1 1
8 GND
IN1 1
8 GND
CTL 2
7 OUT
CTLa 2
7 OUT
IN2 3
GND 4
Logic
Fig.1 BA7654F
6 VCC
5 Open.
IN2 3
CTLb 4
Logic
6 VCC
5 IN3
Fig.2 BA7653AF, BA7653AFV
●Control Pin Settings
BA7654F
CTL
OUT
L
IN1
H
IN2
Fig.3 BA7652AF
BA7653AF, BA7653AFV
CTLa
CTLb
OUT
L
L
IN1
H
L
IN2
L
H
IN3
H
H
IN3
CTLa
L
H
L
H
BA7652AF
CTLb
L
L
H
H
OUT
IN1
IN2
IN3
MUTE
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3/9
2011.04 - Rev.A