CXA2069Q
Pin
No.
Pin
Symbol
Equivalent circuit
Description
voltage
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Video signal output.
Either composite video signal output
or luminance signal output can be
selected by I2C bus control.
44
V/YOUT2
3.8 V
44
56
39
YOUT1
YOUT3
3.3 V
3.8 V
Video signal outputs.
56
39
Output luminance signals.
58
47
37
58
47
37
COUT1
COUT2
COUT3
Video signal outputs.
4.5 V
Output chrominance signals.
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52
43
38
54
45
40
LOUT1
LOUT2
LOUT3
ROUT1
ROUT2
ROUT3
54 52
45 43
40 38
56
Audio signal outputs.
4.5V
20k
20k
Zo=50 Ω (within DC ±2 mA)
Detects the S2-compatible DC
superimposed onto the C signal.
4 : 3 video signal at 1.3 V or less
4 : 3 letter-box signal at 1.3 V or more
to 2.5 V or less
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6
6
S2-1
S2-2
S2-3
S2-4
13
20
27
13
20
27
147
—
16 : 9 picture squeezed signal at 2.5 V
or more
100k
This pin is pulled down to GND by a
100 kΩ resistor, so the 4 : 3 video
signal is selected when open.
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