CXA2075M
Pin
No.
Symbol Pin voltage
Equivalent circuit
Description
Pin for reducing cross color caused by the
subcarrier frequency component of the Y
signal. When the CVOUT pin is in use,
connect a capacitor or a capacitor and an
inductor in series between YTRAP and
GND. Decide capacitance and inductance,
giving consideration to cross color and the
required resolution.
Vcc1
100Ω
Y
1.5k
Black level
YTRAP
17
30k
17
2.13V
100µ
No influence on the YOUT pin.
GND1
Internal TRAP can be also used.
Refer to Notes on Operation, No. 6.
NO CONNECTION
18
19
NC
Power supply for RGB, composite video
and Y/C output circuits. Decouple this pin
with a large capacitor of 10µF or above as
a high current flows.
VCC2
—
5.0V
Refer to Notes on Operation, Nos. 3 and 8.
Vcc2
Vcc1
20Ω
375µ
Composite video signal output. Capable of
Black level
0.97V
driving a 75Ω load.
20
CVOUT
20
2.8V
2.2k
Refer to Notes on Operation, Nos. 5 and 7.
GND1
GND2
Vcc2
Vcc1
20Ω
375µ
Analog RGB signal outputs. Capable of
driving a 75Ω load.
21
22
23
BOUT
GOUT
ROUT
Black level
1.2V
21
22
23
2.8V
2.2k
Refer to Notes on Operation, Nos. 5 and 7.
GND1
GND2
Ground for RGB, composite video and Y/C
output circuits. The leads to GND1 should
be as short and wide as possible.
GND2
0V
—
24
– 4 –
SONY [ SONY CORPORATION ]
