cxa1871s Sony Electronics, cxa1871s Datasheet - Page 30

• Manufacturer Part Number: cxa1871s
• Description: Ntsc/pal Y/c/jungle
• Manufacturer: Sony Electronics

Application Circuit
Composite
video 1 input
Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for
any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same.
outputs
RGB
inputs
OSD
+9 V
Ik input
47 p
10 k
47 µ
47 k
12 p
12 p
12 p
0.47 µ 15 k
0.01 µ
0.1 µ film
0.1 µ film
0.1 µ film
2.2 k
0.47 µ
1
PAL/M X'TAL
NTSC X'TAL
PAL/N or
4.43 MHz
X'TAL
330 k
0.47 µ
0.22 µ
220
220
220
220
220
220
220
4.7 µ
100
0.22 µ
470 p
2.2 k
2.2 k
2.2 k
2
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
SECAM REF
APC
OSD BLK
B OUT
X PAL1
X PAL2
X NTSC
V
V1 IN
V HOLD
SW OUT
Y IN
A PED
C IN
V GND
OSD R
OSD G
OSD B
R S/H
R OUT
G S/H
G OUT
B S/H
IK
CC
—30—
R-Y OUT
B-Y OUT
ABL LPF
H SYNC
V SYNC
ABL IN
R-Y IN
J GND
V OSC
B-Y IN
CERA
V PLS
V LPF
XRAY
V2 IN
IREF
REG
AFC
SCP
SDA
SCL
HD
HP
VD
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
0.1 µ film
0.22 µ film
4.7 µ
4.7 µ
15 k
When 4.43 MHz XTAL is connected to Pin 2
change the capacitance of +1 to 10 pF and
the resistor of 2 to 470 , and then use them.
5.6 k 2.2 µ
1 µ
220
220
220 k
560
330
1 µ
1 µ
100 p
1 µ
1 µ
10 k
500 kHz
ceramic
oscillator
0.22 µ
1.5 k
4700 p
0.01 µ
1 µ
2.2 k
H pulse input
H drive output
V pulse output
ABL input
Composite
video 2 input
X-ray protection input
V drive output
Sand Cathle Pulse
I C
2
output
Color difference
output to 1 H
delay line
Color difference
input from 1 H
delay line
CXA1871S