cxa1812q Sony Electronics, cxa1812q Datasheet - Page 3

• Manufacturer Part Number: cxa1812q
• Description: S-terminal Compatible Video I/o
• Manufacturer: Sony Electronics

Pin Description
Pin
No.
1
2
3
4
5
6
COUTGND
CMUTE
COUT2
Symbol
VREG
COUT
SEL2
voltage
2.2 V
2.2 V
0 V
Pin
4 V
0 V
0 V
4
6
150
150
Equivalent circuit
660µ
16k
2.2V
60µ
120µ
—
—
660µ
20µ
—3—
20µ
150µ
1.2m
GND
V
CC
GND
V
GND
V
V
GND
5
CC
3
CC
CC
Chroma 75
4 V internal regular output.
Connect a decoupling capacitor.
Do not use for external bias.
Chroma signal output used for
generating a composite video signal.
Control input used for muting both the
chroma signals that are input to Pins 27
(CIN1) and 29 (CIN2) and pass through
the EE path, as well as the chroma
signal that is input from Pin 7 (CIN).
Low (0 to 0.8 V) : normal operation
High (2 V to V
Chroma 75
Control input used for switching
between the signals input to Pins 27
and 29 and the signal input to Pin 7.
Low (0 to 0.8 V) :
High (2 V to V
signal at Pin 7 is selected
signals at Pins 27 and 29 are selected
143mVp-p
572mVp-p
Description
CC
CC
driver GND.
driver output.
Externally applied voltage
) : mute
) :
1.256Vp-p
314mVp-p
CXA1812Q