Datasheet TDA3504-V2 Datasheet (Philips)

DATA SH EET

Product specification
Supersedes data of April 1995
File under Integrated Circuits, IC02

1996 Jan 09

INTEGRATED CIRCUITS

TDA3504

Video control combination circuit

1996 Jan 09 2

Philips Semiconductors Product specification

Video control combination circuit TDA3504

FEATURES

• Capacitive coupling of the colour difference and
luminance input signals with black level clamping in the
input stages

• Linear saturation control acting on the colour difference
signals

• (G−Y) and RGB matrix

• Linear transmission of inserted signals

• Equal black levels for inserted and matrixed signals

• 3 identical channels for the RGB signals

• Linear contrast and brightness controls, operating on

both the inserted and matrixed RGB signals

• Clamping, horizontal and vertical blanking of the three
input signals controlled by a 3-level sandcastle pulse

• Emitter-follower outputs for driving the RGB output
stages.

GENERAL DESCRIPTION

The TDA3504 is an integrated circuit which performs video
control functions in a PAL/SECAM decoder for negative
colour difference signals −(R−Y) and −(B−Y).

The required input signals are luminance and colour
difference and a 3-level sandcastle pulse for control
purposes. Linear RGB signals can be inserted from an
external source. RGB output signals are available for
driving the video output stages.

QUICK REFERENCE DATA

All voltages referenced to pin 18 (ground).

ORDERING INFORMATION

SYMBOL PARAMETER MIN. TYP. MAX. UNIT

V

P

supply voltage (pin 2) − 12.0 − V

I

P

supply current (pin 2) − 95 − mA

V

11(p-p)

video blanking sync (VBS) input signal
(peak-to-peak value)

− 0.45 − V

V

15(p-p)

−(B−Y) colour difference input signal
(peak-to-peak value)

− 1.33 − V

V

14(p-p)

−(R−Y) colour difference input signal
(peak-to-peak value)

− 1.05 − V

V

10, 9, 8(b-w)

inserted RGB signals (black-to-white value) − 1.0 − V

V

6

3-level sandcastle pulse

level 1 − 2.5 − V
level 2 − 4.5 − V
level 3 − 8.0 − V

V

17

control voltage brightness 1.0 − 3.0 V

V

16

control voltage contrast 2.0 − 4.2 V

V

12

control voltage saturation 2.0 − 4.2 V

T

amb

operating ambient temperature 0 − +70 °C

TYPE

NUMBER

PACKAGE

NAME DESCRIPTION VERSION

TDA3504 DIP20 plastic dual in-line package; 20 leads (300 mil) SOT146-1

1996 Jan 09 3

Philips Semiconductors Product specification

Video control combination circuit TDA3504

BLOCK DIAGRAM

MSA516 - 1

3 x SIGNAL SWITCH

R

MATRIX

Y

R

MATRIX

Y

R

MATRIX

Y

(R Y)

SATURATION

CONTROL

G−Y

MATRIX

(G Y)

(B Y)

SATURATION

CONTROL

CLAMPING

14

CLAMPING

15

CLAMPING

11

2.9 V

4.4 V

Y AMPLIFIER

clamping pulse

Y

VBS

signal

(0.45 V p p)

(B Y)

(1.33 V p-p)

(R Y)

(1.05 V p-p)

10 9 8

4.5 V

DRIVER FOR

SIGNAL

SWITCHES

12 2

saturation

control voltage

(2 to 4.2 V)

18

V

P

(+12 V)

7

input for signal

switching voltage

CONTRAST

CONTROL

PEAK DRIVE

LIMITING

CONTRAST

CONTROL

CONTRAST

CONTROL

RGB

signal insertion (1 V)

4 35

16

BRIGHTNESS

CONTROL

BRIGHTNESS

CONTROL

BRIGHTNESS

CONTROL

green

red

blue

BLANKING

BLANKING

BLANKING

OUTPUT

STAGE

19

red

5 V B/W

OUTPUT

STAGE

20

green

5 V B/W

OUTPUT

STAGE

1

blue

5 V B/W

13

n.c.

SANDCASTLE

DETECTOR

H + V

clamping pulse

contrast control

voltage (2 to 4.2 V)

brightness

control
voltage

(1 to 3 V)

17

6

3

8 V

4.5 V

2.5 V
0 V

sandcastle

pulse

TDA3504

Fig.1 Block diagram.

1996 Jan 09 4

Philips Semiconductors Product specification

Video control combination circuit TDA3504

PINNING

SYMBOL PIN DESCRIPTION

BO 1 blue output
V

P

2 supply voltage (+12 V)
CB 3 blue storage capacitor for brightness
CG 4 green storage capacitor for brightness
CR 5 red storage capacitor for brightness
SAND 6 sandcastle pulse input
FSW 7 fast switch for RGB input
BI 8 blue input (external signal)
GI 9 green input (external signal)
RI 10 red input (external signal)
Y 11 luminance input
SAT 12 saturation control input
n.c. 13 not connected

−(R−Y) 14 colour difference input

−(B−Y) 15 colour difference input

CON 16 contrast control input
BRI 17 brightness control input
GND 18 ground (0 V)
RO 19 red output
GO 20 green output

Fig.2 Pin configuration.

1
2
3
4
5
6
7
8
9

10

20
19
18
17
16
15
14
13
12
11

TDA3504

BO

V

P

CB
CG
CR

SAND

FSW

BI
GI
RI Y

SAT

n.c.

(R Y)

(B Y)

CON

BRI

GND

RO

GO

MSA513

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL PARAMETER MIN. MAX. UNIT

V

P

supply voltage (pin 2) 0 13.2 V

V

6

sandcastle voltage (pin 6) 0 V

P

V

V

7

fast switch voltage (pin 7) −0.5 +3.0 V

V

12, 16, 17

control input voltage (pins 12, 16 and 17) 0 0.5V

P

V

V

n

voltage on pins 1, 3, 4, 5, 8 to 11, 14, 15, 19 and 20 no external DC voltage

I

1, 19, 20 (av)

average output current (pins 1, 19 and 20) −−3mA

I

1, 19, 20(max)

maximum output current (pins 1, 19 and 20) −−10 mA

I

16 (av)

average output current (pin 16) − 10 mA

I

17

input current (pin 17) − 5mA

P

tot

total power dissipation − 1.7 W

T

amb

operating ambient temperature 0 +70 °C

T

stg

storage temperature −25 +150 °C

1996 Jan 09 5

Philips Semiconductors Product specification

Video control combination circuit TDA3504

CHARACTERISTICS

V

P

= 12 V; V

8, 9, 10(p-p)

=1V; V

11(p-p)

= 0.45 V; V

14(p-p)

= 1.05 V; V

15(p-p)

= 1.33 V; T

amb

=25°C; measured in

Figs 3 and 4; nominal settings of brightness (V

17

= 2 V), contrast (V16= 3.6 V) and saturation (V12= 3.1 V); all voltages

referenced to ground (pin 18); unless otherwise specified.

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

Supply

V

P

supply voltage (pin 2) 10.8 12.0 13.2 V

I

P

supply current (pin 2) note 1 65 95 125 mA

Colour difference inputs (pins 14 and 15)

V

14(p-p)

−(R−Y) input signal (pin 14)
(peak-to-peak value)

for saturated colour bar with
75% of maximum amplitude

− 1.05 1.48 V

V

15(p-p)

−(B−Y) input signal (pin 15)
(peak-to-peak value)

for saturated colour bar with
75% of maximum amplitude

− 1.33 1.88 V

I

14, 15

 input current between clamping

pulses

−− 0.2 µA

R

14, 15

input resistance 1.0 −−MΩ

V

14, 15

internal DC voltage due to clamping note 2 3.8 4.2 4.8 V

Saturation control (pin 12)

V

12

control voltages

(2)

maximum saturation 4.0 4.2 4.4 V
nominal saturation

6 dB below maximum

2.9 3.1 3.3 V

−26 dB saturation referenced
to maximum

1.9 2.1 2.3 V

SAT minimum saturation V

12

= 1.8 V 46 50 − dB

I

I

input current −− 20 µA

(G−Y) matrix (see note 3)
Luminance input (pin 11)

V

11(p-p)

VBS input signal
(peak-to-peak value)

note 4 − 450 630 mV

I

11

 input current between clamping

pulses

−− 0.4 µA

R

11

input resistance 1.0 −−MΩ

V

11

input DC voltage due to clamping note 2 2.5 2.9 3.3 V

m linearity nominal settings 0.85 −−

RGB channels

SIGNAL SWITCHING INPUT (PIN 7)
V

7

normal state voltage; no insertion 0 − 0.4 V

V

7

voltage level for insertion on 0.9 − 3.0 V

C

i

input capacitance −− 10 pF

I

I

input current V7=0to3V −100 − +430 µA

1996 Jan 09 6

Philips Semiconductors Product specification

Video control combination circuit TDA3504

SIGNAL INSERTION:RI(PIN 10); GI (PIN 9); BI (PIN 8)
V

8, 9, 10(b-w)

external RGB input signals
(black-to-white value)

− 1.0 1.4 V

I

8, 9, 10

 input current between clamping

pulses

−− 0.5 µA

V

8, 9, 10

internal DC voltage due to clamping notes 2 and 5 4.0 4.5 5.0 V

Contrast control (pin 16)

V

16

control voltages

(2)

maximum contrast 4.0 4.2 4.4 V
nominal contrast

3 dB below maximum

3.4 3.6 3.8 V

−10 dB below maximum 2.6 2.8 3.0 V

CON minimum contrast referenced to maximum;

V

16

=2V

17 21 29 dB

RGB

diff

difference between RGB channels contrast −10 dB below

maximum

−− 0.6 dB

Peak drive limiting

V

th

threshold voltage note 2 8.5 8.8 9.1 V

I

16

input current at contrast control
input

V

1, 19, 20

≥ V

th

10 20 30 mA

internal signal limiting referenced to nominal

output amplitude; note 6

110 −−%

Brightness control (pin 17)

V

17

control voltages

(2)

brightness control range 1.0 − 3.0 V
nominal brightness − 2.0 − V

I

I

input current no beam current limiting;

V17=1to3V

−− −10 µA

∆V

blk(b-w)

shift of black level in the control
range referenced to the luminance
signal (black-to-white value)

∆V17=1V − 40 − %

tracking 95 −−%

RGB outputs (emitter follower; pins 19, 20 and 1)

V

19, 20, 1

output voltage black-to-white positive 4.0 5.0 6.5 V

∆V

19, 20, 1

difference in black level between
RGB channels due to variation of
contrast control

−− 10 mV

I

19, 20, 1

 internal current source 2.0 3.0 4.0 mA

Gain data (at nominal brightness, contrast, saturation and white point settings)

G

v19, 20, 1-11

voltage gain with respect to
luminance input (pin 11)

22 24 26 dB

α

19, 20, 1-11

frequency response of luminance
path

f=0to5MHz −− 3dB

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

1996 Jan 09 7

Philips Semiconductors Product specification

Video control combination circuit TDA3504

Notes

1. Maximum value 110 mA after warm-up.

2. Values are proportional to the supply voltage.

3. Matrixed according to equation V

(G−Y)

= −0.51V

−(R−Y)

− 0.19V

−(B−Y)

.

4. Clipping due to internal signal limitation may occur when the Y input is greater than nominal and maximum contrast
and minimum brightness.

5. When V

7-18

< 0.4 V during clamping time, the black levels of the inserted RGB signals are clamped on the black

levels of the internal RGB signals.
When V

7-18

> 0.9 V during clamping time, the black levels of the inserted RGB signals are clamped on an internal
DC voltage (correct clamping of the external RGB signals is possible only when they are synchronous with the
sandcastle pulse).

6. Internal signal limitation is allowed to start at 5.5 V after warm-up time.

7. The sandcastle pulse is compared with three internal thresholds (proportional to VP) and the given levels separate
the various pulses.

8. Blanked to ultra-black (−25%).

9. Pulse duration ≥3.5 µs.

G

v1-15

;

G

v19-14

voltage gain with respect to colour
difference inputs (pins 14 and 15)

11 14 17 dB

α

1-15

; α

19-14

frequency response of colour
difference paths

f=0to2MHz −− 3dB

G

v19-10

;

G

v20-9

; G

v1-8

voltage gain with respect to inserted
signals

12 14 16 dB

α

19-10

; α

20-9

;

α

1-8

frequency response of inserted
signal paths

f=0to10MHz −− 3dB

∆t

19, 20, 1

difference in transition times
between R, G and B channels

− 015ns

t

d

delay time between signal switching
and signal insertion

−25 − +25 ns

∆G

19, 20, 1

difference in gain between normal
and signal insertion mode

−− 10 %

Sandcastle pulse detector (pin 6)

V

6

the following amplitudes are
required for separating the various
pulses

horizontal and vertical
blanking; notes 7 and 8

2.1 2.5 2.9 V

horizontal; note 7 4.1 4.5 5.0 V
clamping; notes 7 and 9 7.6 8.0 12.0 V
no keying; note 7 −− 1.0 V

I

I

input current LOW −− −110 µA

t

d

delay of leading edge of clamping
pulse

− 0.5 −µs

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

1996 Jan 09 8

Philips Semiconductors Product specification

Video control combination circuit TDA3504

APPLICATION INFORMATION

Fig.3 Basic application circuit diagram.

(1) When supplied via a 75 Ω line.

MSA515

75 Ω

(1)

10 nF

R 1 V (B/W)

75 Ω

(1)

10 nF

G 1 V (B/W)

75 Ω

(1)

10 nF

B 1 V (B/W)

75 Ω

(1)

signal

insertion

1 V

signal switch

pulse

sandcastle

pulse

22 nF

22 nF

22 nF

B

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

14

13

12

11

TDA3504

G R

150 kΩ

10 nF

10 nF

n.c.

47 nF

4.7
µF

1N4148

brightness

1 to 3 V

contrast
2 to 4 V

(B Y)

1.33 V (p-p)

(R Y)

1.05 V (p-p)

saturation

2 to 4 V

Y
(0.45 V VBS
signal)

GND

beam current
(actual value)

+12 V

(VP)

1996 Jan 09 9

Philips Semiconductors Product specification

Video control combination circuit TDA3504

Fig.4 Typical application circuit diagram.

(1) When supplied via a 75 Ω line.

MSA514

75 Ω

(1)

10 nF

R 1 V (B/W)

75 Ω

(1)

10 nF

G 1 V (B/W)

75 Ω

(1)

10 nF

B 1 V (B/W)

75 Ω

(1)

signal

insertion

1 V

signal switch

pulse

sandcastle

pulse

22 nF

22 nF

22 nF

22 µF

+12 V
(to other circuits)

B

22 µH

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

14

13

12

11

TDA3504

G R

22 nF

15 kΩ

180 kΩ

4.7
µF

240 kΩ

910 kΩ

680 kΩ

56 kΩ

10 nF

10 nF

n.c.

100 kΩ

56 kΩ

22 kΩ

22 nF

1 kΩ

Y-delay line

1

kΩ

10 kΩ

47 nF

1N4148

3.9 kΩ 22 µF

1N4148

8.2 kΩ

+12 V

+12 V

+12 V

(VP)

brightness

0 to 12 V

contrast

0 to 12 V

(B Y)

1.33 V (p-p)

(R Y)

1.05 V (p-p)

saturation

0 to 12 V

Y
(1 V VBS
signal)

beam current
(actual value)

1996 Jan 09 10

Philips Semiconductors Product specification

Video control combination circuit TDA3504

PACKAGE OUTLINE

UNIT

A

max.

1 2

b

1

cD E e M

H

L

REFERENCES

OUTLINE

VERSION

EUROPEAN

PROJECTION

ISSUE DATE

IEC JEDEC EIAJ

mm

inches

DIMENSIONS (inch dimensions are derived from the original mm dimensions)

SOT146-1

92-11-17
95-05-24

A

min.

A

max.

b

Z

max.

w

M

E

e

1

1.73

1.30

0.53

0.38

0.36

0.23

26.92

26.54

6.40

6.22

3.60

3.05

0.2542.54 7.62

8.25

7.80

10.0

8.3

2.04.2 0.51 3.2

0.068

0.051

0.021

0.015

0.014

0.009

1.060

1.045

0.25

0.24

0.14

0.12

0.010.10 0.30

0.32

0.31

0.39

0.33

0.0780.17 0.020 0.13

SC603

M

H

c

(e )

1

M

E

A

L

seating plane

A

1

w M

b

1

e

D

A

2

Z

20

1

11

10

b

E

pin 1 index

0 5 10 mm

scale

Note

1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.

(1)

(1) (1)

DIP20: plastic dual in-line package; 20 leads (300 mil)

SOT146-1

1996 Jan 09 11

Philips Semiconductors Product specification

Video control combination circuit TDA3504

SOLDERING
Introduction

There is no soldering method that is ideal for all IC
packages. Wave soldering is often preferred when
through-hole and surface mounted components are mixed
on one printed-circuit board. However, wave soldering is
not always suitable for surface mounted ICs, or for
printed-circuits with high population densities. In these
situations reflow soldering is often used.

This text gives a very brief insight to a complex technology.
A more in-depth account of soldering ICs can be found in
our

“IC Package Databook”

(order code 9398 652 90011).

Soldering by dipping or by wave

The maximum permissible temperature of the solder is
260 °C; solder at this temperature must not be in contact

with the joint for more than 5 seconds. The total contact
time of successive solder waves must not exceed
5 seconds.

The device may be mounted up to the seating plane, but
the temperature of the plastic body must not exceed the
specified maximum storage temperature (T

stg max

). If the
printed-circuit board has been pre-heated, forced cooling
may be necessary immediately after soldering to keep the
temperature within the permissible limit.

Repairing soldered joints

Apply a low voltage soldering iron (less than 24 V) to the
lead(s) of the package, below the seating plane or not
more than 2 mm above it. If the temperature of the
soldering iron bit is less than 300 °C it may remain in
contact for up to 10 seconds. If the bit temperature is
between 300 and 400 °C, contact may be up to 5 seconds.

DEFINITIONS

LIFE SUPPORT APPLICATIONS

These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.

Data sheet status

Objective specification This data sheet contains target or goal specifications for product development.
Preliminary specification This data sheet contains preliminary data; supplementary data may be published later.
Product specification This data sheet contains final product specifications.

Limiting values

Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.

Application information

Where application information is given, it is advisory and does not form part of the specification.

Philips Semiconductors – a worldwide company

Argentina: IEROD, Av. Juramento 1992 - 14.b, (1428)

BUENOS AIRES, Tel. [phone], Fax. [phone]

Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113,

Tel. [phone], Fax. [phone]

Austria: Triester Str. 64, A-1101 WIEN, P.O. Box 213,

Tel. [phone], Fax. [phone]

Belgium: Postbus 90050, 5600 PB EINDHOVEN, The Netherlands,

Tel. [phone], Fax. [phone]

Brazil: Rua do Rocio 220 - 5

th

floor, Suite 51,
CEP: 04552-903-SÃO PAULO-SP, Brazil,
P.O. Box 7383 (01064-970),
Tel. [phone], Fax. [phone]

Canada: PHILIPS SEMICONDUCTORS/COMPONENTS:

Tel. [phone], Fax. [phone]

Chile: Av. Santa Maria 0760, SANTIAGO,

Tel. [phone], Fax. [phone]

China/Hong Kong: 501 Hong Kong Industrial Technology Centre,

72 Tat Chee Avenue, Kowloon Tong, HONG KONG,
Tel. [phone], Fax. [phone]

Colombia: IPRELENSO LTDA, Carrera 21 No. 56-17,

77621 BOGOTA, Tel. [phone],
Fax. [phone]

Denmark: Prags Boulevard 80, PB 1919, DK-2300

COPENHAGEN S, Tel. [phone], Fax. [phone]

Finland: Sinikalliontie 3, FIN-02630 ESPOO,

Tel. [phone], Fax. [phone]

France: 4 Rue du Port-aux-Vins, BP317,

92156 SURESNES Cedex,
Tel. [phone], Fax. [phone]

Germany: P.O. Box 10 51 40, 20035 HAMBURG,

Tel. [phone], Fax. [phone]

Greece: No. 15, 25th March Street, GR 17778 TAVROS,

Tel. [phone] 911, Fax. [phone]

India: Philips INDIA Ltd, Shivsagar Estate, A Block,

Dr. Annie Besant Rd. Worli, Bombay 400 018
Tel. [phone], Fax. [phone]

Indonesia: Philips House, Jalan H.R. Rasuna Said Kav. 3-4,

P.O. Box 4252, JAKARTA 12950,
Tel. [phone], Fax. [phone]

Ireland: Newstead, Clonskeagh, DUBLIN 14,

Tel. [phone], Fax. [phone]

Italy: PHILIPS SEMICONDUCTORS S.r.l.,

Piazza IV Novembre 3, 20124 MILANO,
Tel. [phone], Fax. [phone]

Japan: Philips Bldg13-37, Kohnan 2-chome, Minato-ku, TOKYO 108,

Tel. [phone], Fax. [phone]

Korea: Philips House, 260-199 Itaewon-dong,

Yongsan-ku, SEOUL, Tel. [phone], Fax. [phone]

Malaysia: No. 76 Jalan Universiti, 46200 PETALING JAYA,

SELANGOR, Tel. [phone], Fax. [phone]

Mexico: 5900 Gateway East, Suite 200, EL PASO, TX 79905,

Tel. [phone], Fax. [phone]

Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB,

Tel. [phone], Fax. [phone]

New Zealand: 2 Wagener Place, C.P.O. Box 1041, AUCKLAND,

Tel. [phone], Fax. [phone]

Norway: Box 1, Manglerud 0612, OSLO,

Tel. [phone], Fax. [phone]

Pakistan: Philips Electrical Industries of Pakistan Ltd.,

Exchange Bldg. ST-2/A, Block 9, KDA Scheme 5, Clifton,
KARACHI 75600, Tel. [phone],
Fax. [phone]

Philippines: PHILIPS SEMICONDUCTORS PHILIPPINES Inc.,

106 Valero St. Salcedo Village, P.O. Box 2108 MCC, MAKATI,
Metro MANILA, Tel. [phone], Fax. [phone]

Portugal: PHILIPS PORTUGUESA, S.A.,

Rua dr. António Loureiro Borges 5, Arquiparque - Miraflores,
Apartado 300, 2795 LINDA-A-VELHA,
Tel. [phone], Fax. [phone]

Singapore: Lorong 1, Toa Payoh, SINGAPORE 1231,

Tel. [phone], Fax. [phone]

South Africa: S.A. PHILIPS Pty Ltd.,

195-215 Main Road Martindale, 2092 JOHANNESBURG,
P.O. Box 7430, Johannesburg 2000,
Tel. [phone], Fax. [phone]

Spain: Balmes 22, 08007 BARCELONA,

Tel. [phone], Fax. [phone]

Sweden: Kottbygatan 7, Akalla. S-164 85 STOCKHOLM,

Tel. [phone], Fax. [phone]

Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH,

Tel. [phone], Fax. [phone]

Taiwan: PHILIPS TAIWAN Ltd., 23-30F, 66, Chung Hsiao West

Road, Sec. 1. Taipeh, Taiwan ROC, P.O. Box 22978,
TAIPEI 100, Tel. [phone], Fax. [phone]

Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd.,

209/2 Sanpavuth-Bangna Road Prakanong,
Bangkok 10260, THAILAND,
Tel. [phone], Fax. [phone]

Turkey:Talatpasa Cad. No. 5, 80640 GÜLTEPE/ISTANBUL,

Tel. [phone], Fax. [phone]

Ukraine: Philips UKRAINE, 2A Akademika Koroleva str., Office 165,

252148 KIEV, Tel.[phone], Fax. [phone]

United Kingdom: Philips Semiconductors LTD.,

276 Bath Road, Hayes, MIDDLESEX UB3 5BX,
Tel. [phone], Fax. [phone]

United States:811 East Arques Avenue, SUNNYVALE,

CA 94088-3409, Tel. [phone], Fax. [phone]

Uruguay: Coronel Mora 433, MONTEVIDEO,

Tel. [phone], Fax. [phone]

Internet: http://www.semiconductors.philips.com/ps/
For all other countries apply to: Philips Semiconductors,

International Marketing and Sales, Building BE-p,
P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands,
Telex 35000 phtcnl, Fax. [phone]

SCDS47 © Philips Electronics N.V. 1996

All rights are reserved. Reproduction in whole or in part is prohibited without the
prior written consent of the copyright owner.

The information presented in this document does not form part of any quotation
or contract, is believed to be accurate and reliable and may be changed without
notice. No liability will be accepted by the publisher for any consequence of its
use. Publication thereof does not convey nor imply any license under patent- or
other industrial or intellectual property rights.

Printed in The Netherlands

533061/1100/02/pp12 Date of release: 1996 Jan 09
Document order number: 9397 750 00556