TDA8219 Datasheet, PDF (1/9 Pages) STMicroelectronics – PAL/NTSC DECODER AND VIDEO PROCESSOR

TDA8219
PAL/NTSC DECODER AND VIDEO PROCESSOR
. _{RGB OUTPUTS}
. _{SINGLE CHIP CHROMA AND LUMINANCE}
PROCESSOR
. DC CONTROL BRIGHTNESS, CONTRAST,
SATURATION AND HUE
. _{FEW EXTERNAL COMPONENTS}
. _{FAST BLANKING INPUT FOR OSD INSER-}
TION
. _{SUPER SANDCASTLE INPUT}
DESCRIPTION
The TDA8219 is a monolithic integrated color de-
coder for the PAL/NTSC standard. It includes in a
20 pins IC all the functions required for the identifi-
cation and demodulationof PAL/NTSCsignals, and
all the videoprocessor functions up to the drive of
the video stages. Used with TDA8213 (video
& sound IF system) and TDA8214B (H/V deflection
circuit), this IC permits a complete low-cost solution
for PAL/NTSC applications.
PIN CONNECTIONS
DIP20
(Plastic Package)
ORDER CODE : TDA8219
BRIGHTNESS CONTROL 1
RGB CLAMP 2
VIDEO INPUT 3
SUPER SANDCASTLE INPUT/ ₄
FAST BLANKING INPUT
CONTRAST CONTROL
5
DELAYED CHANNEL INPUT 6
HUE CONTROL 7
CHROMINANCE OUTPUT 8
SATURATION CONTROL 9
CHROMINANCE INPUT 10
April 1996
20
V_CC
19
BLUE OUTPUT
18
GREEN OUTPUT
17
RED OUTPUT
16
PLL LOOP FILTER INPUT
15
PAL KILLER
14
XTAL
13
NTSC KILLER
12
ACC CAPACITOR
11
GROUND
1/9