CXA2126 Sony Corporation, CXA2126 Datasheet - Page 30

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

7. I
Outputs TV, VCR
Volume Control Fine
Volume Control Coarse
Note) After power on the audio outputs are muted.
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
2
C Audio Signal Control
Switch Setting
0 0 0 x x x x x
0 0 1 x x x x x
0 1 0 x x x x x
0 1 1 x x x x x
1 0 0 x x x x x
1 0 1 x x x x x
1 1 0 x x x x x
1 1 1 x x x x x
x x x x x 0 0 0
x x x x x 0 0 1
x x x x x 0 1 0
x x x x x 0 1 1
x x x x x 1 0 0
x x x x x 1 0 1
x x x x x 1 1 0
x x x x x 1 1 1
x x x 0 0 0 x x
x x x 0 0 1 x x
x x x 0 1 0 x x
x x x 0 1 1 x x
x x x 1 0 0 x x
x x x 1 0 1 x x
x x x 1 1 0 x x
x x x 1 1 1 x x
Setting
Setting
Data 2, 3 Bits 0, 1, 2
Data 1 Bits 2, 3, 4
Data 1 Bits 5, 6, 7
RTV, ROUT1
Audio mute
Audio mute
Audio mute
Audio mute
Not used
Rin1
Rin2
Rin3
Volume Fine Control Gain
–16dB
–24dB
–32dB
–40dB
–48dB
–56dB
–1dB
–1dB
–3dB
–4dB
–5dB
–6dB
–7dB
–8dB
Gain
0dB
0dB
– 30 –
LTV, LOUT1
Audio mute
Audio mute
Audio mute
Audio mute
Not used
Lin1
Lin2
Lin3
CXA2126Q