KA2161
PAL/NTSC 1 CHIP FOR C/TV
PIN DESCRIPTION
PIN FUNCTION
No.
DESCRIPTION
33 Tint control Using the external variable
&
resistor, tint of color are
PAL/NTSC changed in NTSC system
SW
only
EQUIVALENT CIRCUIT
33
34 Brightness Terminal for brightness cont-
rol.
control
34
35 Chroma IN
Chroma signals are supplied
from composite video
signals using B.P.F
35
36 Sync.separate Sync. signals are taken from
IN
composite video signals using
L.P.F.
36
37 V/C/C GND Video/Chroma/Deflection
GROUND