Datasheet TDA8219 Datasheet (SGS Thomson Microelectronics)

PAL/NTSC DECODER AND VIDEO PROCESSOR

.

RGB OUTPUTS

.

SINGLE CHIP CHROMA AND LUMINANCE
PROCESSOR

.

DC CONTROL BRIGHTNESS, CONTRAST,
SATURATIONANDHUE

.

FEWEXTERNALCOMPONENTS

.

FAST BLANKING INPUT FOR OSD INSER­TION

.

SUPERSANDCASTLE INPUT

DESCRIPTION

The TDA8219 is a monolithic integrated color de­coder for the PAL/NTSC standard.It includes in a
20 pinsIC all the functions required for theidentifi­cationanddemodulationofPAL/NTSCsignals,and
all the videoprocessor functions up to the drive of
the video stages. Used with TDA8213 (video
& sound IFsystem)andTDA8214B(H/Vdeflection
circuit),thisICpermitsacompletelow-costsolution
for PAL/NTSCapplications.

TDA8219

DIP20

(Plastic Package)

ORDER CODE : TDA8219

PIN CONNECTIONS

BRIGHTNESSCONTROL

SUPERSANDCASTLEINPUT/

FASTBLANKING INPUT

CONTRASTCONTROL

DELAYEDCHANNEL INPUT

CHROMINANCE OUTPUT

SATURATIONCONTROL

CHROMINANCE INPUT

April 1996

RGBCLAMP

VIDEOINPUT

HUECONTROL

1
2
3
4
5
6
7
8
9
10

20
19
18
17
16
15
14
13
12
11

V

CC

BLUEOUTPUT
GREENOUTPUT
REDOUTPUT
PLL LOOP FILTERINPUT
PALKILLER
XTAL
NTSCKILLER
ACCCAPACITOR
GROUND

8219-01.EPS

1/9

TDA8219

BLOCK DIAGRAM

XTAL

VCO

LPF

SSC/FB

INPUT

TDA8219

14

16

DETECTOR

FLIP-FLOP

4

HUE

CONTROL LUMA CONTRAST

7

XVCO

P/N

P/N

HUE

SW

PHASE

SSC/FB

INPUT

11 1213 15

90deg

B Gate

GND

KILLER

P/N

OUTPUT

3

VIDEO
INPUT

CONTRAST

CONTROL

PHASE

SHIFTER

90deg

±90DEG

SHIFTER

PAL KILLER

NTSC KILLER

KILLER
CAP
NTSC

5

0deg

±90deg

KOP

Contrast

B-Y

DEMODULATOR

P/N

DL

MATRIX

BURST DETECTOR

BURST DETECTOR

KILLER
CAP
PAL

R-Y

VU

±90deg

±90DEG

0DEG

AGC
CAP

R-Y
G-Y
B-Y

0deg

V

CC

20

RGB OUTMATRIX

BRIGHTNESS

CONTROL

SATURATION

CONTROL

P/N

ACC

10

CHROMA

17
18
19

1

RGB CLAMP

2
6

8

9

Contrast

ROUT
GOUT
BOUT

BRIGHTNESS

DL INPUT

DL OUT

SATURATION

8219-02.EPS

ABSOLUTEMAXIMUM RATINGS

Symbol Parameter Value Unit

T

T

V

CC

OPER

STG

Supplyvoltage 12 V
Operating temperature 0 , + 70
Storage temperature -55 , + 150

THERMALDATA

Symbol Parameter Value Unit

R

TH (j-a)

Junction to ambient thermal resistance Max. 80

o

C/W

DC AND AC ELECTRICALCHARACTERISTICS

=9V,T

V

CC

Symbol Parameter Test Conditions Min. Typ. Max. Unit

V

Supply Voltage 8 9 10 V

CC

I

Supply Current No Load at VCC=9V 20 30 40 mA

CC

P

TotalPower Dissipation No Load 270 450 mW

D

LUMINANCE INPUT (Pin3)

Input Level (Black to White) 350 500 mV
DC Operating Voltage No Input Signal 2.5 2.8 3.1 V
Input Current During Burst Period

2/9

=25oC (unlessotherwisespecified)

AMB

Out of Burst Period

± 50 ± 100 ± 1505µA

o

C

o

C

8219-01.TBL

8219-02.TBL

PP

µA

8219-03.TBL

TDA8219

DC AND AC ELECTRICAL CHARACTERISTICS (continued)

=9V,T

V

CC

Symbol Parameter Test Conditions Min. Typ. Max. Unit

CHROMINANCE INPUT(Pin 10)

Input Level 300 900 mV
ACC Control Range Change of Burst Signal over

Minimum Burst Signal Amplitude within the
ACC Control Range

Input Impedance 6 8 12 kΩ
DC Operating Voltage No Input Signal 2.3 2.8 3.3 V

SSC INPUT (Pin 4)

Burst GateThreshold 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 (Pin 5) (See Figure 1)

Input Current 10 µA
Contrast Control Range 20 dB

SATURATIONCONTROL INPUT (Pin 9) (See Figure 2)

Input Current 10 µA
Tracking between Luminance and

Chrominance Signals over 10 dB Contrast
Control

BRIGHTNESS CONTROLINPUT (Pin 1) (See Figure 3)

Input Current 10 µA

ACC CAPACITOR (Pin 12)

Charging Current During Burst Gate Period 200 µA
Discharging Current DuringBurst Gate Period 10 µA
Leakage Current Out of Burst Gate Period 5 µA

PALKILLER CAPACITOR (Pin 15)

Color off Voltage No Chroma Signal 5.2 V
Color on Voltage 5.4 V
PALflip-flop inhibition level 3.2 V
Control Current 200 µA
Leakage Current 5 µA
Voltagewith Nominal Input Signal 6.0 V

NTSC KILLER CAPACITOR (Pin 13)

Color off Voltage No Chroma Signal 5.2 V
Color on Voltage 5.4 V
Control Current 200 µA
Leakage Current 5 µA
Voltagewith Nominal Input Signal 6.0 V

PLL LOOP FILTER (Pin 16)

Control Current 800 µA
Leakage Current 5 µA

SUBCARRIER OUTPUT (Pin 8)

Output Burst Amplitude Within ACC Control Range 1.6 2.4 3.0 V

=25oC (unless otherwisespecified)

AMB

whole ACC Control Range < 1dB

30 dB

30 mV

2dB

PP

PP

PP

8219-04.TBL

3/9

TDA8219

DC AND AC ELECTRICALCHARACTERISTICS (continued)

=9V,T

V

CC

Symbol Parameter Test Conditions Min. Typ. Max. Unit

DELAYED CHANNEL INPUT (Pin6)

DC 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
(Black to White)

Blue Channel Output Amplitude
(no Y)

Individual Output Sinking Current 1.5 2 2.5 mA
Maximum Peak White Level 7.4 7.8 8.2 V
Blanking Level 1.0 1.2 1.4 V
Black Level Differential Error 350 mV
Relative Variationin Black Level

with Various Saturation, Contrast
and Brightness Control Level

Black Level Thermal Drift 0.5 mV/
DifferentialBlack Level Drift over

40
Frequency Response(-3dB) 7 MHz

HUE CONTROLINPUT (Pin 7 ) (see Figure 4)

Control Range ± 20 ± 45 deg
Input Current 10 µA
NTSC Select Voltage 2.0 6.0 V
PALSelect Voltage 00 0.5 V

XTAL(Pin 14)

Catching Range PAL, XTAL with CM = 13fF

RGB CLAMP CAPACITOR (Pin 2)

Control Current 50 100 150 µA
Leakage Current 5 µA

Figure 1 : Contrast Control VoltageRange

Gain(%)

100

=25oC (unlessotherwisespecified)

AMB

o

C TemperatureRange

0.35V B to W, Signal @ Pin 3,
Contrast @ 4.2V,Sat. @ 1.6V,
Brig. @ 3.5V

300mV
Burst Amplitude at Pin10,

(B-Y),Signal with 200mV

PP

Contrast @ 4.2V,Sat. @ 4.2V,
Brig. @ 3.5V

NTSC, XTALwith CM = 13fF

Figure2 : SaturationControl VoltageRange

Gain (%)

100

2.80 3.15 3.50 V

3.5 3.9 4.3 V

PP

5mV

± 700
± 700

10 mV

Hz
Hz

PP

o

C

8219-05.TBL

75

50

25

0 123

4/9

Contrast Control

Voltage(V)

4 5

75

50

25

0123

8219-03.EPS

Saturation Control

Voltage (V)

45

8219-04.EPS

TDA8219

Figure 3 : BrightnessControlVoltage Range

Black Level (V) at RGB Outputs

8

6

4

2

Brightness Control Voltage (V)

0 2468

8219-05.EPS

INPUT / OUTPUTPIN CONFIGURATION
Figure 5 : Pins 1 - 2 Configuration

9V

Figure4 : HueControl VoltageRange

+45°

0

HUE Control

-45°

Voltage (V)

012345

Figure6 : Pin3 Configuration

9V

8219-06.EPS

1

Burst
Gated

Figure 7 : Pin 4 Configuration

9V

V

REF

V

REF

2

GREEN
Channel

V

REF

Black Level
Clamping

3V

8219-07.EPS

REF

8219-08.EPS

Figure8 : Pin5 Configuration

9V

5V

REF

4

V

REF

8219-09.EPS

8219-10.EPS

5/9

TDA8219

INPUT / OUTPUTPIN CONFIGURATION (continued)
Figure9 : Pin6 Configuration

V

REF

9V

6

V

REF

Figure11: Pin 8 Configuration

9V

Figure10 : Pin 7 Configuration

7

8219-11.EPS

Figure12 : Pin 9 Configuration

9V

8219-21.EPS

9V

Figure 13 : Pin 10 Configuration

9V

V

REF

10

V

REF

9

V

REF

8

8219-12.EPS

8219-13.EPS

Figure14 : Pin 12 Configuration

9V

9V

9V

12

6/9

8219-14.EPS

8219-15.EPS

INPUT / OUTPUTPIN CONFIGURATION (continued)

TDA8219

Figure15 : Pins 13 - 15 Configuration

9V 9V

Figure 17 : Pin 16 Configuration

Base Current

Compensation

Phase

Comparator

Pins 13-15

16

9V

9V

Figure16 : Pin 14 Configuration

9V

14

8219-16.EPS

Figure18 : Pins 17 - 18 - 19 Configuration

9V

Pins 17
18-19

8219-18.EPS

8219-17.EPS

8219-19.EPS

7/9

TDA8219

APPLICATIONDIAGRAM (with OSD capability)

R2 8kΩ

V

CC

R3

22kΩ

R6 8kΩ

100nF

C4 100nF

FB

V9V

1

2

20

R25 220Ω

19

C22
100nF

CC

C24
470µF

D3

R

D2

G

D1

B

GND

R23
1kΩ

R14 1kΩ

R15
1kΩ

FB

R21

390Ω

330ns

SSC

NTSC

R3 10kΩ

L4

10µH

R35

V

CC

L3

CT1

Q2

R17 39kΩ

R18

22kΩ

R19 12kΩ

DL

V

CC

C6
120pF

R1 39kΩ

R4

22kΩ

R7 12kΩ

PAL

R22

390Ω

L1
10µH

C5 10nF

C11 10nF

Q3

C23

10nF

750Ω

R24

3

4

5

100nF

6

7

100nF

8

T
D
A

8

2

1

9

R26 220Ω

18

R27 220Ω

17

16

15

14

13

R31 18kΩ

C17

4.7nF

C21
100nF

X1 3.58MHz

X2 4.43MHz

C19
100nF

Q4

C18
100nF

Q6

NTSC

PAL

R30 680Ω

R29 680Ω

R28 680Ω

R32 330kΩ

R33
470kΩ

B

G

R

V

CC

8/9

CVBS

R34

75

R3 39kΩ

V

CC C10

R8 12kΩ

R16 1kΩ

CT2

Ω

NTSC

Q1

R5

22kΩ

120pF

C9

9

100nF

10

C8 10nFC7 10nF

L2

µH

10.5

12

C20
100nF

11

8219-20.EPS

PACKAGE MECHANICAL DATA

20 PINS- PLASTICDIP

TDA8219

Dimensions

Min. Typ. Max. Min. Typ. Max.

Millimeters Inches

a1 0.254 0.010

B 1.39 1.65 0.055 0.065

b 0.45 0.018

b1 0.25 0.010

D 25.4 1.000
E 8.5 0.335

e 2.54 0.100

e3 22.86 0.900

F 7.1 0.280

I 3.93 0.155

L 3.3 0.130

Z 1.34 0.053

Information furnished is believed tobe accurate and reliable. However,SGS-THOMSON Microelectronics assumes no responsibility
for the consequences of use of suchinformation nor for any infringement of patents or other rights of third parties which may result
from itsuse. No licence isgranted by implication or otherwiseunder anypatent orpatent rights of SGS-THOMSON Microelectronics.
Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all
information previously supplied. SGS-THOMSON Microelectronics products are not authorized for useas critical componentsin life
support devices or systems withoutexpress written approval of SGS-THOMSON Microelectronics.

 1996 SGS-THOMSON Microelectronics - All Rights Reserved

Purchase of I

2

I

C Patent.Rights to use these components in a I2C system, is granted provided that the system conforms to

Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta- Morocco

The Netherlands- Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.

2

C Components of SGS-THOMSON Microelectronics,conveys a license under the Philips

2

the I

C Standard Specifications as defined by Philips.

SGS-THOMSON Microelectronics GROUP OF COMPANIES

PM-DIP20.EPS

DIP20.TBL

9/9