CXA1870 SONY [Sony Corporation], CXA1870 Datasheet - Page 6

• Manufacturer Part Number: CXA1870
• Description: Color TV Y/C/Jungle
• Manufacturer: SONY [Sony Corporation]

No.
Pin
11
12
13
14
15
17
19
16
18
20
OSD BLK
Symbol
OSD R
OSD G
G OUT
OSD B
R OUT
B OUT
G S/H
R S/H
B S/H
voltage
Pin
—
—
—
—
11
12
13
14
V
60k
CC
17
15
19
V
CC
60k
V
16
20
18
CC
30k
Equivalent circuit
V
60k
2k
CC
30k
—6—
V
CC
40k
2k
1.2k
30k
150
V
2k
CC
5k
15k
2k
V
V
CC
CC
Blanking signal input pin for OSD
RGB input.
0 to 1 V: Blanking not performed.
2 to 3 V: Signal from Y IN/C IN
4 to 6 V: R, G and B outputs
Digital R, G and B signal input
pins for on screen display.
0 to 1 V: No OSD display.
2 to 3 V: OSD level = 46 IRE
4 to 6 V: OSD level = 92 IRE
Figures in parentheses are for
when the I
to 0.
Sample-and-hold pins for R, G
and B AKB (Auto Kinetic Bias).
Connect to GND via capacitors.
R, G and B output pins.
lowered by –6 dB.
become lower than
black level.
(33 IRE)
(65 IRE)
2
C OSD register is set
Description
CXA1870S