TDA8217
PAL DECODER AND VIDEO PROCESSOR
.
.
.
.
.
.
RGB OUTPUTS
SINGLE CHIP CHROMA AND LUMINANCE
PROCESSOR
DC CONTROL BRIGHTNESS, CONTRAST,
AND SATURATION
FEW EXTERNAL COMPONENTS
FAST BLANKING INPUT FOR OSD INSER-
TION
SUPER SANDCASTLE INPUT
DESCRIPTION
The TDA8217 is a monolithic integrated color de-
coder for the PAL standard. It includes in a 20 pins
IC all the functions required for the identification
and demodulationof PAL signals, and all the video-
processor functions up to the drive of the video
stages. Used with TDA8213 (video & sound IF
system) and TDA8214A(H/V deflection circuit), this
IC permits a complete low-cost solution for PAL
applications.
PIN CONNECTIONS
DIP20
(Plastic Package)
ORDER CODE :
TDA8217
BRIGHTNESS CONTROL
RGB CLAMP
VIDEO INPUT
SUPER SANDCASTLE INPUT/
FAST BLANKING INPUT
CONTRAST CONTROL
DELAYED CHANNEL INPUT
V
CC
CHROMINANCE OUTPUT
SATURATION CONTROL
CHROMINANCE INPUT
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
V
CC
BLUE OUTPUT
GREEN OUTPUT
RED OUTPUT
PLL LOOP FILTER INPUT
GROUND
XTAL
KILLER CAPACITOR
ACC CAPACITOR
GROUND
8217-01.EPS
April 1996
1/9