AN5195K PANASONIC [Panasonic Semiconductor], AN5195K Datasheet - Page 14

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AN5195K

Manufacturer Part Number
AN5195K
Description
Single chip IC for PAL/NTSC color TV (built-in I2C bus interface)
Manufacturer
PANASONIC [Panasonic Semiconductor]
Datasheet
AN5195K-C
14
Pin No.
Typical conditions when testing (continued)
2. I
Electrical Characteristics (continued)
Terminal Equivalent Circuits
1
2
3
4
SW typical condition
2
C bus conditions: (PAL)
Sub Address
PAL mode
RF being inputted state (Video1 in, SIF1 in)
2.8 V
BGP
0A
0B
0C
00
01
02
03
04
05
06
07
08
09
C
circuit
Killer
BGP
det.
150 A
3.3 V
Equivalent circuit
1V
Data (H)
300
100 A
C0
Brightness
control
20
20
40
20
00
00
00
40
40
01
20
44
300
9 V
137 k
2.5 V 1.0 M
Pins 1,2,3
9 V
(V
270
CC1
4
5 V
(V
)
0.47 F
0.01 F
CC3
)
DAC typical condition
Color
Tint
Brightness
Contrast
Cut-off R
Cut-off G
Cut-off B
Drive R, B
Video output
Picture center position
AFT
RF AGC
VIF VCO
Pin 1: Primary color signal clamp pin (R):
Pin 2: Primary color signal clamp pin (G): approx. 7 V
Pin 3: Primary color signal clamp pin (B):
• Clamp pulse uses internal clamp
Killer filter pin:
• Filter pin for killer detection circuit
• Killer turns on (without color out-
pulse (BGP)
(operates for BGP period)
put) at 2.8 V or less
Description
Minimum
Minimum
Minimum
Center
Center
Center
Center
Center
Center
Center
Center
Center
Center
approx. 3.3 V
ICs for TV
DC (V)
DC
DC

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