KA2163
I2C BUS NTSC 1 CHIP IC FOR COLOR TV
PIN
PIN NAME
NO.
FUNCTION
38 A.C.L
This terminal is for ACL
circuit
39 External Video Input
This terminal is for input of
external video signal.
INTERFACE CIRCUIT
46
1k¥Ø
38
10k¥Ø
1k¥Ø
10k¥Ø
100¥ìA
100¥ìA 100¥ìA
13
46
39
13
40 Black Peak Detection This terminal is for filter of
black peak detection.
46
3.3k¥Ø 1k¥Ø 1.8k¥Ø
40
8k¥Ø
1k¥Ø
2.8k¥Ø
13
41 Video Switch Output
This terminal is for output of
video switch which selects
TV signal or external video.
Amplifier Gain is (Min.) 1.7
(Typ.) 1.9, (Max.) 2.1 .
42 D.C. Restoration
This terminal is for filter of
APL detection.
46
100¥Ø
200¥
50¥
41
75¥ìA
13
46
2.5k¥
2.5k¥Ø
2k¥Ø
42
3k¥Ø
13
8
M/M-97-D008
97-05-20