TDA8217 Fast Delivery |IC PHOENIX CO.,LIMITED

TDA8217 ,PAL DECODER AND VIDEO PROCESSORELECTRICAL CHARACTERISTICS (continued)oV =9V, T =25 C (unless otherwise specified)CC AMBSymbol Para ..
TDA8218 ,HORIZONTAL AND VERTICAL DEFLECTION CIRCUITELECTRICAL CHARACTERISTICSoV =10 V,T =25 C (unless otherwise specified )CC1 AMBSymbol Parameter Min ..
TDA8219 ,PAL/NTSC DECODER AND VIDEO PROCESSORELECTRICAL CHARACTERISTICS (continued)oV = 9V , T = 25 C (unless otherwise specified)CC AMBSymbol P ..
TDA8222 ,VIDEO & SOUND IF SYSTEM WITH VIDEO AND SOUND SWITCHESFUNCTIONAL DESCRIPTIONGeneral regeneration done by an external tuned circuit, anda limiter amplifie ..
TDA8260TW/C3 ,TDA8260TW; Satellite Zero-IF QPSK/8PSK downconverter with PLL synthesizer
TDA8261TW/C1 ,Satellite Zero-IF QPSK/8PSK downconverter with PLL synthesizer
TIBPAL16L8--10MJB ,High-Performance Impact-X<TM> PAL<R> Circuits 20-CDIP -55 to 125
TIBPAL16L8-15MJB ,High-Performance Impact<TM> PAL<R> Circuits 20-CDIP -55 to 125TIBPAL16L8-15M is Not Recommended for New DesignsTIBPAL16L8-15M, TIBPAL16R4-15M®HIGH-PERFORMANCE IM ..
TIBPAL16L8-15MJB ,High-Performance Impact<TM> PAL<R> Circuits 20-CDIP -55 to 125TIBPAL16L8-15M is Not Recommended for New DesignsTIBPAL16L8-15M, TIBPAL16R4-15M®HIGH-PERFORMANCE IM ..
TIBPAL16L8--15MJB ,High-Performance Impact<TM> PAL<R> Circuits 20-CDIP -55 to 125block diagrams (positive logic)TIBPAL16L8’& ≥1ENO732 X 64O716 x I/O710 16I7 I/OI/O76 16I/O7I/O7I/O7 ..
TIBPAL16L8-20MWB ,High-Performance Impact<TM> PAL<R> Circuits 20-CFP -55 to 125block diagrams (positive logic)TIBPAL16L8’≥ 1&ENO732 × 64O716 ×I/O710 16II/O77 I/O6 16I/O7I/O7I/O76 ..
TIBPAL16L8-25CFN , LOW-POWER HIGH-PERFORMANCE IMPACT E PAL CIRCUITS

TDA8217
PAL DECODER AND VIDEO PROCESSOR
TDA8217
PAL DECODER AND VIDEO PROCESSOR
April 1996
DIP20
(Plastic Package)
ORDER CODE: TDA8217 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
BRIGHTNESS CONTROL
RGB CLAMP
VIDEO INPUT
SUPER SANDCASTLE INPUT/
FAST BLANKING INPUT
CONTRAST CONTROL
DELAYED CHANNEL INPUT
CHROMINANCE OUTPUT
SATURATION CONTROL
CHROMINANCE INPUTCCCC
BLUE OUTPUT
GREEN OUTPUT
RED OUTPUT
PLL LOOP FILTER INPUT
GROUND
XTAL
KILLER CAPACITOR
ACC CAPACITOR
GROUND
8217-01.EPS
PIN CONNECTIONS
DESCRIPTION
The TDA8217isa monolithic integrated color de-
coder for the PAL standard.It includesina20 pinsall the functions required for the identification
and demodulationof PALsignals, and allthe video-
processor functions upto the driveof the video
stages. Used with TDA8213 (video& soundIF
system) and TDA8214A(H/V deflectioncircuit), this permitsa complete low-cost solution for PAL
applications.
1/9
1113VIDEO
INPUT
CONTRAST
CONTOL MATRIX RGB
OUTPUT
PHASE
DETECTOR -90 DEG DEMODULATORS BRIGTHNESS
CONTROL
XVCO FLIP-FLOP DL
MATRIX
SATURATION
CONTROL
SSC/FB
INPUT
KILLER
DETECTOR
BURST
DETECTOR ACC
VCC GND
BRIGHTNESS
DELAYED CHANNEL
INPUT
CHROMINANCE
OUTPUT
SATURATION
CHROMINANCE
ACC
CAPACITOR
KILLER
CAPACITOR
SUPER
SANDCASTLE
4.43MHz
VIDEO
CONTRAST
TDA8217
8217-02.EPS
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
VCC Supply Voltage 12 V
Toper Operating Temperature 0,+70 oC
Tstg Storage Temperature -55,+ 150 oC
8217-01.TBL
THERMAL DATA
Symbol Parameter Value Unit
Rth(j-a) Thermal Resistance Junction-Ambient Max. 80 o C/W
8217-02.TBL AND AC ELECTRICAL CHARACTERISTICS
VCC =9V, TAMB =25oC (unless otherwise specified)
Symbol Parameter Test Conditions Min. Typ. Max. Unit
VCC Supply Voltage 8 9 10 V
ICC Supply Current No Load 30 50 mA Total Power Dissipation No Load 270 450 mW
LUMINANCE INPUT (Pin3)
Input Level before Clipping (Blackto White) 500 mVPP Operating Voltage No InputSignal 2.5 2.8 3.1 V
Input Current During Burst Period
Outof Burst Period50± 100± 150
CHROMINANCE INPUT (Pin 10)
Input Levelbefore Clipping 900 mVPP
ACC Control Range Changeof Burst Signal over
whole ACC Control Range< 1dB dB
Minimum Burst SignalAmplitude withinthe
ACC Control Range mVPP
8217-03.TBL
TDA8217
2/9
AND AC ELECTRICAL CHARACTERISTICS (continued)VCC =9V, TAMB =25oC (unless otherwisespecified)
Symbol Parameter Test Conditions Min. Typ. Max. Unit
CHROMINANCE INPUT (Pin 10)(continued)
Input Impedance 6 8 12 kΩ Operating Voltage No Input Signal 2.3 2.8 3.3 V
SSC INPUT (Pin4)
Burst Gate Threshold 7.0 7.5 8.0 V
Line Blanking Threshold 3.1 3.6 3.9 V
Frame Blanking Threshold/ Fast Blanking 0.5 1 1.5 V
Input Current 60 μA
CONTRAST CONTROL INPUT (Pin5) (See Figure1)
Input Current 10 μA
Contrast Control Range 20 dB
SATURATION CONTROL INPUT (Pin9) (See Figure2)
Input Current 10 μA
Tracking between Luminance and
Chrominance Signals over10dB
Contrast Control
2dB
BRIGHTNESS CONTROL INPUT (Pin1) (See Figure3)
Input Current 10 μA
ACC CAPACITOR (Pin 12)
Charging Current During Burst Gate Period 100 μA
Discharging Current During Burst Gate Period 10 μA
Leakage Current Outof Burst Gate Period 5 μA
KILLER CAPACITOR (Pin13)
Coloroff Voltage No Chroma Signal 5.6 V
Coloron Voltage 6V
PALflip-flop inhibition level 3.2 V
Control Current 150 μA
Leakage Current 5 μA
Voltage with Nominal Input Signal 6.4 6.5 7.0 V
PLL LOOP FILTER (Pin16)
Control Current 800 μA
Leakage Current 5 μA
SUBCARRIER OUTPUT (Pin8)
Output Burst Amplitude Within ACC Control Range 1.6 2.4 3.0 VPP
DELAYED CHANNEL INPUT (Pin6) Operating Voltage No Input Signal 2.0 2.2 2.4 V
Input impedance 6 8 12 kΩ
RGB OUTPUTS (Pins 17-18-19)
Output Signal Amplitude
(Blackto White)
0.35VBtoW, Signal@ Pin3,
Contrast@ 4.2V, Sat.@ 1.6V,
Brig.@ 3.5V
2.80 3.15 3.50 V
Blue Channel Output Amplitude
(noY)
300 mVPP (B-Y), Signal with
200mVPP BurstAmplitudeat pin10,
Contrast@ 4.2V, Sat.@ 4.2V,
Brig.@ 3.5V
3.5 3.9 4.3 VPP
Individual Output Sinking Current 2 mA
8217-04.TBL
TDA8217
3/9
AND AC ELECTRICAL CHARACTERISTICS (continued)VCC =9V, TAMB =25oC (unless otherwise specified)
Symbol Parameter TestConditions Min. Typ. Max. Unit
RGB OUTPUTS (Pins 17-18-19)
Maximum Peak White Level 7.4 7.8 8.2 V
Blanking Level 1.0 1.2 1.4 V
Black Level Differential Error 300 mV
Relative Variationin Black Level with Various
Saturation, Contrast and Brightness Control Level mV
Black Level Thermal Drift 0.5 mV/oC
Differential Black LevelDrift over40oC
Temperature Range
5mV
Frequency Response(-3dB) 5 MHz
XTAL (Pin 14)
Catching Range ± 500± 700 Hz
RGB CLAMP CAPACITOR (Pin2)
Control Current 50 100 150 μA
Leakage Current 5 μA
8217-05.TBL
100 1234 5
Gain (%)
Contrast Control
Voltage (V)
8217-03.EPS
Figure1: Contrast Control Voltage Range
100 123 45
Gain (%)
Contrast Control
Voltage (V)
8217-04.EPS
Figure2: SaturationControl Voltage Range 2468
Black Level(V)at RGB Outputs
Brightness ControlVoltage (V)
8217-05.EPS
Figure3: Brightness ControlVoltage Range
TDA8217
4/9
INPUT/ OUTPUT PIN CONFIGURATION
GREEN
Channel1
Burst
Gated
8217-06.EPS
Figure4: Pins1-2 Configuration
3VREF
Black Level
Clamping
VREF
8217-07.EPS
Figure5: Pin3 Configuration
VREF
VREF 4
8217-08.EPS
Figure6: Pin4 Configuration
5VREF VREF
8217-09.EPS
Figure7: Pin5 Configuration
TDA8217
5/9
INPUT/ OUTPUT PIN CONFIGURATION (continued)
VREF
VREF
8217-10.EPS
Figure8: Pin6 Configuration
8217-11.EPS
Figure9: Pin8 ConfigurationREF
8217-12.EPS
Figure10: Pin9 Configuration
VREF
VREF
8217-13.EPS
Figure11: Pin10 Configuration
8217-14.EPS
Figure12: Pin12 Configuration
TDA8217
6/9

Partno	Mfg	Dc	Qty	Available	Descript
TDA8217	SGS-THOMSON	N/a	20	avai	PAL DECODER AND VIDEO PROCESSOR