AN5195K-C データシートの表示（PDF） - Panasonic Corporation
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AN5195K-C Datasheet PDF : 26 Pages
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AN5195K-C
s Electrical Characteristics (continued)
• Typical conditions when testing (continued)
2. I2C bus conditions: (PAL)
Sub Address
Data (H)
00
20
01
20
02
40
03
20
04
00
05
00
06
00
07
40
08
40
09
01
0A
20
0B
44
0C
C0
SW typical condition
PAL mode
RF being inputted state (Video1 in, SIF1 in)
DAC typical condition
Color
Center
Tint
Center
Brightness
Center
Contrast
Center
Cut-off R
Minimum
Cut-off G
Minimum
Cut-off B
Minimum
Drive R, B
Center
Video output
Center
Picture center position
Center
AFT
Center
RF AGC
Center
VIF VCO
Center
ICs for TV
s Terminal Equivalent Circuits
Pin No.
Equivalent circuit
1
2
3
C
9V
(VCC1)
300 Ω Pins 1,2,3
300
Ω
0.01 µF
Description
DC (V)
Pin 1: Primary color signal clamp pin (R):
DC
Pin 2: Primary color signal clamp pin (G): approx. 7 V
Pin 3: Primary color signal clamp pin (B):
• Clamp pulse uses internal clamp
pulse (BGP)
BGP
150 µA
Brightness
control
4
5V
Killer filter pin:
DC
(VCC3)
• Filter pin for killer detection circuit approx. 3.3 V
Killer
det.
circuit
3.3 V
1V
0.47 µF
4
137 kΩ
270 Ω
2.5 V 1.0 MΩ
(operates for BGP period)
• Killer turns on (without color out-
put) at 2.8 V or less
BGP
9V
2.8 V
100 µA
14
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