KA2163
I2C BUS NTSC 1 CHIP IC FOR COLOR TV
PIN
PIN NAME
NO.
9 PIF Vcc
FUNCTION
This terminal is for Vcc of PIF
circuit.
10 Loop Filter
This terminal is for PIF PLL
loop filter.
INTERFACE CIRCUIT
48
500¥Ø
10
APC Detection
11 APC Filter
51
46
This terminal is for APC filter
500¥Ø
500¥Ø
of fsc oscillation.
300¥Ø
11
5k¥Ø
300¥Ø
12 VCXO
This terminal is for X’tal of
3.58MHz VCXO.
13 GND
This terminal is for V/C/D
GND.
14 Fast Blanking
This terminal is for fast
blanking of RGB input.
Killer
2.5k¥Ø
12
2.5k¥Ø
500¥Ø
14k¥Ø
13
46
2.5k¥Ø
500¥Ø
1.5pF
13
46
7.5¥ìA
7.5¥ìA
800¥Ø
14
1V
13
4
M/M-97-D008
97-05-20