PAL/NTSC DECODER VIDEO PROCESSOR OUTPUTS SINGLE CHIP CHROMA LUMIN
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TDA8219
PAL/NTSC DECODER VIDEO PROCESSOR
OUTPUTS SINGLE CHIP CHROMA LUMINANCE PROCESSOR CONTROL BRIGHTNESS, CONTRAST, SATURATION EXTERNAL COMPONENTS FAST BLANKING INPUT INSERTION SUPER SANDCASTLE INPUT
DESCRIPTION TDA8219 monolithic integrated color decoder PAL/NTSC standard. includes pins functions required identification demodulationof PAL/NTSCsignals, videoprocessor functions drive video stages. Used with TDA8213 (video sound system) TDA8214B (H/V deflection circuit), this permits complete low-cost solution PAL/NTSC applications. CONNECTIONS
DIP20 (Plastic Package) ORDER CODE TDA8219
BRIGHTNESS CONTROL CLAMP VIDEO INPUT SUPER SANDCASTLE INPUT/ FAST BLANKING INPUT CONTRAST CONTROL DELAYED CHANNEL INPUT CONTROL CHROMINANCE OUTPUT SATURATION CONTROL CHROMINANCE INPUT
BLUE OUTPUT GREEN OUTPUT OUTPUT LOOP FILTER INPUT KILLER XTAL NTSC KILLER CAPACITOR GROUND
8219-01.EPS
April 1996
TDA8219
BLOCK DIAGRAM
CONTROL LUMA
CONTRAST
TDA8219
XTAL
Contrast VIDEO INPUT CONTRAST CONTROL
ROUT
XVCO
MATRIX
BOUT
GOUT
0deg
BRIGHTNESS
PHASE DETECTOR
90deg
PHASE SHIFTER 90deg
±90deg
DEMODULATOR
BRIGHTNESS CONTROL
CLAMP
SATURATION CONTROL
INPUT
FLIP-FLOP
±90DEG SHIFTER
MATRIX ±90deg
KILLER OUTPUT BURST DETECTOR ±90DEG NTSC KILLER BURST DETECTOR 0DEG Contrast
SATURATION
KILLER
SSC/FB INPUT
SSC/FB INPUT Gate
0deg
8219-02.EPS
KILLER NTSC
KILLER
CHROMA
ABSOLUTE MAXIMUM RATINGS
8219-01.TBL 8219-03.TBL 8219-02.TBL
Symbol TOPER TSTG
Parameter Supply voltage Operating temperature Storage temperature
Value
Unit
THERMAL DATA
Symbol (j-a) Parameter Junction ambient thermal resistance Max. Value
Unit
ELECTRICAL CHARACTERISTICS TAMB 25oC (unless otherwise specified)
Symbol Parameter Supply Voltage Supply Current Total Power Dissipation LUMINANCE INPUT (Pin Input Level (Black White) Operating Voltage Input Current Input Signal During Burst Period Burst Period mVPP Test Conditions Load Load Min. Typ. Max. Unit
TDA8219
ELECTRICAL CHARACTERISTICS (continued) TAMB 25oC (unless otherwise specified)
Symbol Parameter Input Level Control Range Minimum Burst Signal Amplitude within Control Range Input Impedance Operating Voltage INPUT (Pin Burst Gate Threshold Line Blanking Threshold Frame Blanking Threshold Fast Blanking Input Current CONTRAST CONTROL INPUT (Pin (See Figure Input Current Contrast Control Range SATURATION CONTROL INPUT (Pin (See Figure Input Current Tracking between Luminance Chrominance Signals over Contrast Control BRIGHTNESS CONTROL INPUT (Pin (See Figure Input Current CAPACITOR (Pin Charging Current Discharging Current Leakage Current KILLER CAPACITOR (Pin Color Voltage Color Voltage flip-flop inhibition level Control Current Leakage Current Voltage with Nominal Input Signal NTSC KILLER CAPACITOR (Pin Color Voltage Color Voltage Control Current Leakage Current Voltage with Nominal Input Signal LOOP FILTER (Pin Control Current Leakage Current SUBCARRIER OUTPUT (Pin Output Burst Amplitude Within Control Range
8219-04.TBL
Test Conditions
Min.
Typ. Max.
Unit mVPP mVPP
CHROMINANCE INPUT (Pin Change Burst Signal over whole Control Range
Input Signal
During Burst Gate Period During Burst Gate Period Burst Gate Period Chroma Signal Chroma Signal
TDA8219
ELECTRICAL CHARACTERISTICS (continued) TAMB 25oC (unless otherwise specified)
Symbol Parameter Operating Voltage Input impedance OUTPUTS (Pins 17-18-19) Output Signal Amplitude (Black White) Blue Channel Output Amplitude 0.35V Signal Contrast 4.2V, Sat. 1.6V, Brig. 3.5V 300mVPP (B-Y), Signal with 200mVPP Burst Amplitude Contrast 4.2V, Sat. 4.2V, Brig. 3.5V 2.80 3.15 3.50 Test Conditions Input Signal Min. Typ. Max. Unit DELAYED CHANNEL INPUT (Pin
Individual Output Sinking Current Maximum Peak White Level Blanking Level Black Level Differential Error Relative Variation Black Level with Various Saturation, Contrast Brightness Control Level Black Level Thermal Drift Differential Black Level Drift over 40oC Temperature Range Frequency Response(-3dB) CONTROL INPUT (Pin (see Figure Control Range Input Current NTSC Select Voltage Select Voltage XTAL (Pin Catching Range CLAMP CAPACITOR (Pin Control Current Leakage Current PAL, XTAL with 13fF NTSC, XTAL with 13fF
8219-05.TBL
Figure Contrast Control Voltage Range
Gain
Figure Saturation Control Voltage Range
Contrast Control Voltage
8219-03.EPS
8219-04.EPS
Saturation Control Voltage
TDA8219
Figure Brightness Control Voltage Range
Black Level Outputs
Control
8219-05.EPS
Figure Control Voltage Range
+45°
Brightness Control Voltage
-45°
Voltage
INPUT OUTPUT CONFIGURATION Figure Pins Configuration
Figure Configuration
VREF
Black Level Clamping VREF
GREEN Channel Burst Gated
Figure Configuration
8219-07.EPS
Figure Configuration
VREF
VREF
VREF
VREF
8219-09.EPS
8219-10.EPS
8219-08.EPS
8219-06.EPS
TDA8219
INPUT OUTPUT CONFIGURATION (continued) Figure Configuration
VREF
Figure Configuration
VREF
8219-11.EPS
Figure Configuration
Figure Configuration
VREF
8219-12.EPS 8219-13.EPS
Figure Configuration
Figure Configuration
VREF
VREF
8219-14.EPS 8219-15.EPS
8219-21.EPS
TDA8219
INPUT OUTPUT CONFIGURATION (continued) Figure Pins Configuration Figure Configuration
Pins 13-15
8219-16.EPS 8219-17.EPS
Figure Configuration
Base Current Compensation
Figure Pins Configuration
Pins 18-19
8219-18.EPS 8219-19.EPS
Phase Comparator
TDA8219
APPLICATION DIAGRAM (with capability)
100nF
100nF
100nF
470µF
330ns
10nF
NTSC
120pF
100nF
10nF
330k
100nF
4.7nF
470k
100nF
3.58MHz
100nF
NTSC
4.43MHz
100nF
10nF
10µH
10µH
100nF
100nF
CVBS
10nF 10nF
120pF
10.5µH
NTSC
8219-20.EPS
TDA8219
PACKAGE MECHANICAL DATA PINS PLASTIC
Dimensions
Min. 0.254 1.39
Millimeters Typ.
Max. 1.65
Min. 0.010 0.055
Inches Typ.
Max. 0.065
0.45 0.25 25.4 2.54 22.86 3.93 1.34
0.018 0.010 1.000 0.335 0.100 0.900 0.280 0.155 0.130 0.053
DIP20.TBL
Information furnished believed accurate reliable. However, SGS-THOMSON Microelectronics assumes responsibility consequences such information infringement patents other rights third parties which result from use. licence granted implication otherwise under patent patent rights SGS-THOMSON Microelectronics. Specifications mentioned this publication subject change without notice. This publication supersedes replaces information previously supplied. SGS-THOMSON Microelectronics products authorized critical components life support devices systems without express written approval SGS-THOMSON Microelectronics. 1996 SGS-THOMSON Microelectronics Rights Reserved Purchase Components SGS-THOMSON Microelectronics, conveys license under Philips Patent. Rights these components system, granted provided that system conforms Standard Specifications defined Philips. SGS-THOMSON Microelectronics GROUP COMPANIES Australia Brazil Canada China France Germany Hong Kong Italy Japan Korea Malaysia Malta Morocco Netherlands Singapore Spain Sweden Switzerland Taiwan Thailand United Kingdom U.S.A.
PM-DIP20.EPS
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