ka2163 Samsung Semiconductor, Inc., ka2163 Datasheet - Page 12

• Manufacturer Part Number: ka2163
• Description: I2c Bus Ntsc 1 Chip For Color Tv
• Manufacturer: Samsung Semiconductor, Inc.

Read Mode
¡Û Vertical Phase (3bit)
¡Û Horizontal Phase (5bit)
¡Û AFT Read Bus
12
KA2163
3.58 Trap
Chroma Filter
A, V SW
BLK
MUTE
H. AFC
WPL
V. Fixed Mode
B
B
(Test Mode)
POR (Power On Reset)
AFT
IF LOCK
V LOCK
H LOCK
X-RAY
(Vertical picture position is changed 0 ~ 7H as right Table.)
0
2
This mode is for changing vertical output timing.
This mode is for changing horizontal picture position.
Horizontal output phase is changed ¡¾ 3¥ì s as maximum.
POR
, B
, B
D7
FUNCTION
3
1
, B
FUNCTION
(Monitor)
4
AFT
D6
( 0 ) : On / ( 1 ) : Off
( 0 ) : Band Pass Filter / (1) : Take Off Filter
( 0 ) : TV Mode / (1) : EXT. Mode
( 0 ) : BLK On / (1) : BLK Off
(00) : Off / (01) : Y MUTE / (10) : Hout Stop / (11) : Y MUTE + V Stop
( 0 ) : AFC2 Normal / (1) : AFC2 x 3
( 0 ) : On / (1) : Off
( 0 ) : Normal / (1) : V Frequency 60Hz Fix
Pin 44’s output is selectable.
(00) : AFT Voltage / (01) : Test Mode / (10) : Blue Output /
(11) : Half of RF AGC Voltage
Bits for Test Mode.
Use this IC with these bits (000).
3.3V
IF Lock
1.7V
D5
( 0 ) : SECOND / ( 1 ) : FIRST
Refer to Following Figure
( 0 ) : LOCK OUT / ( 1 ) : LOCK IN
( 0 ) : LOCK IN / ( 1 ) : LOCK OUT Det. Window : 262H ~ 263H
( 0 ) : LOCK OUT / ( 1 ) : LOCK IN This function is forced to unlock at Vp, so
data is valid after 50H.
( 0 ) : X-RAY OFF / ( 1 ) : X-RAY ON
D4
D6
AFT
AFT
D4
M/M-97-D008
I
2
RANGE (MIN. ~ MAX.)
97-05-20
C BUS NTSC 1 CHIP IC FOR COLOR TV
D3
-
V Lock
CONTENTS
D2
H Lock
D
0
0
0
0
1
1
1
1
D1
7
D
0
0
1
1
0
0
1
1
6
X-RAY
D0
D
0
1
0
1
0
1
0
1
5
Reference
1H Delay
2H Delay
3H Delay
4H Delay
5H Delay
6H Delay
7H Delay
MODE
DEFAULT
Voltage
Normal
(000)
TOF
AFT
(01)
( 0 )
On
On
Off
TV