cxa1812q Sony Electronics, cxa1812q Datasheet - Page 5

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

Pin
No.
13
14
15
16
17
18
COUT1
Symbol
YOUT1
VOW
VOB
YIN
V
CC
(Sync tip)
(Sync tip)
4.75 V
voltage
2.5 V
2.2 V
1.8 V
Pin
0 V
0 V
16
150
Same as for Pin 11.
Same as for Pin 3.
Same as for Pin 4.
Equivalent circuit
90µ
180µ
—
—5—
250µ
20µ
GND
V
17
CC
GND
V
CC
Video output Y signal input.
Coupled by means of a capacitor; in
order to keep clamp error to a
minimum, keep the input impedance as
low as possible.
Power supply other than the 75
driver.
Video input chroma signal output.
Control input for black level insertion of
the Y signals input to Pins 23 (YIN1)
and 25 (YIN2). The chroma signals
input from Pins 27 and 29 are also
muted simultaneously.
Low (0 to 0.8 V) : normal operation
High (2 V to V
Video input Y signal output.
Control input for white level insertion of
the Y signals input to Pins 23 and 25.
The chroma signals input from Pins 27
and 29 are also muted simultaneously.
This pin takes precedence over the Pin
16 control signal.
Low (0 to 0.8V) : normal operation
High (2 V to Vcc) : insertion mode
143mVp-p
2.5V
1.8V
Description
CC
Externally applied voltage
) : insertion mode
0.5Vp-p
0.5Vp-p
314mVp-p
CXA1812Q