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Número de pieza | TDA8217 | |
Descripción | PAL DECODER AND VIDEO PROCESSOR | |
Fabricantes | ST Microelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TDA8217 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! 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
VCC
CHROMINANCE OUTPUT
SATURATION CONTROL
CHROMINANCE INPUT
1
2
3
4
5
6
7
8
9
10
20 VCC
19 BLUE OUTPUT
18 GREEN OUTPUT
17 RED OUTPUT
16 PLL LOOP FILTER INPUT
15 GROUND
14 XTAL
13 KILLER CAPACITOR
12 ACC CAPACITOR
11 GROUND
April 1996
1/9
1 page INPUT / OUTPUT PIN CONFIGURATION
Figure 4 : Pins 1 - 2 Configuration
9V
TDA8217
Figure 5 : Pin 3 Configuration
9V
2
1
GREEN
Channel
Burs t
Ga te d
Figure 6 : Pin 4 Configuration
9V
VREF
VREF
4
VR E F
3
Black Leve l
Clamping
VR E F
Figure 7 : Pin 5 Configuration
9V
5 VREF
VRE F
5/9
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet TDA8217.PDF ] |
Número de pieza | Descripción | Fabricantes |
TDA8213 | VIDEO & SOUND IF SYSTEM | ST Microelectronics |
TDA8214 | HORIZONTAL AND VERTICAL DEFLECTION CIRCUIT | ST Microelectronics |
TDA8214B | HORIZONTAL AND VERTICAL DEFLECTION CIRCUIT | ST Microelectronics |
TDA8215A | HORIZONTAL AND VERTICAL DEFLECTION CIRCUIT | STMicroelectronics |
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