CXA2126 Sony Corporation, CXA2126 Datasheet - Page 5

• Manufacturer Part Number: CXA2126
• Description: Audio/Video Switch with Electronic Volume for 2 Scart
• Manufacturer: Sony Corporation

No.
Pin
62
19
30
54
BIAS_
VIDEO
BIAS_
AUDIO
FNC_TV
VREG_9V
Symbol
Pin
voltage
3.9V
4.5V
9V
—
V
CC
V
CC
= 12V
V
CC
= 12V
19
= 12V
62
V
CC
54
= 12V
Equivalent circuit
20k
20k
30
11k
9k
120
– 5 –
3k
77.7k
13.5k
200
15k
7 A
V
120 A
14 A
CC
V
CC
= 9V
= 9V
Reference Bias for video
circuit.
Connected to GND with
capacitor.
(typ = 47µF)
Reference Bias for audio
circuit.
Connected to GND with
capacitor.
(typ = 22µF)
I
giving 0V, 6V or 12V.
Pin connected to emitter
of external regulator
transistor.
2
C controlled output
Description
CXA2126Q