Datasheet tda8043 DATASHEETS (Philips)

INTEGRATED CIRCUITS

DATA SH EET

TDA8043

Satellite Demodulator and Decoder
(SDD)

Product specification
Supersedes data of 1997 Nov 07
File under Integrated Circuits, IC02

1998 Feb 13

Philips Semiconductors Product specification

Satellite Demodulator and Decoder (SDD) TDA8043

FEATURES

• One-chip Digital Video Broadcasting (DVB) compliant
demodulator and concatenated Viterbi/Reed-Solomon
decoder with de-interleaver and de-randomizer

• 3.3 V supply voltage (up to 5 V allowed)

• Internal clock divider

• On-chip crystal oscillator

• QPSK/BPSK demodulator:

– Interpolator to handle variable symbol rates without

an external anti-aliasing filter

– On-chip Automatic Gain Control (AGC) of the analog

input I and Q baseband signals or tuner AGC control

– Two on-chip matched Analog-to-Digital Converters

(ADCs; 7 bits)

– Square-Root Raised-Cosine Nyquist filter with

programmable roll-off factor
– High maximum symbol frequency: 32 Msymbols/s
– Can be used at low channel Es/No

(Symbol energy-to-noise ratio)
– Internal carrier recovery, clock recovery and AGC

loops with programmable loop filters
– Two carrier recovery loops enabling phase tracking of

the incoming symbols
– Different modulation schemes: Quadrature Phase

Shift Keying (QPSK) and Binary-Phase Shift Keying

(BPSK)
– Signal-to-noise ratio (S/N) estimation
– External indication of demodulator lock.

• Viterbi decoder:

1

– Rate
– Constraint length K = 7 with G1= 171

⁄2convolutional code based

G2= 133

oct

oct

and

– Supported puncturing code rates:1⁄2,2⁄3,3⁄4,4⁄5,5⁄6,

6

⁄7,7⁄8and8⁄

9

– 4 bits ‘soft decision’ inputs for both I and Q
– Truncation length: 144
– Automatic synchronization to correct puncturing rate

and spectral inversion
– Channel Bit Error Rate (BER) estimation from

10−2to 10

−8

– External indication of Viterbi synchronization lock
– Differential decoding supported.

• Reed-Solomon (RS) decoder:
– (204, 188 and T = 8) Reed Solomon code

2

– Automatic (I

C-bus configurable) synchronization of

bytes, transport packets and frames

– Internal convolutional de-interleaving (I = 12; using

internal memory)

– De-randomizer based on Pseudo Random Binary

Sequence (PRBS)
– External indication of RS decoder sync lock
– External indication of uncorrectable errors (transport

error indicator is set)
– Indication of the number of lost blocks
– Indication of the number of corrected blocks/bytes.

• I2C-bus interface:
–I2C-bus interface initializes and monitors the

demodulator and Forward Error Correction (FEC)
decoder with standby mode; when no I2C-bus is
used, default mode is defined

– 4-bit I/O expander for flexible access to and from the

I2C-bus
–I2C-bus configurable interrupt pin
– Standby mode for reduced power consumption.

• Package: QFP100

• Boundary scan test.

APPLICATIONS

• Demodulation and FEC for digital satellite TV.

1998 Feb 13 2

Philips Semiconductors Product specification

Satellite Demodulator and Decoder (SDD) TDA8043

GENERAL DESCRIPTION

This document specifies a DVB compliant demodulator
and forward error correction decoder IC for reception of
QPSK and BPSK modulated signals for satellite
applications.

The TDA8043 can handle variable symbol rates without
adapting the analog filters within the tuner. Typical
applications for this device are:

• Single Carrier Per Channel (SCPC): two or more
QPSK or BPSK modulated signals in a single satellite
channel (transponder)

• Multi-Carrier Per Channel (MCPC): one QPSK or
BPSK modulated signal in a single satellite channel
(transponder)

• Simul-cast: QPSK or BPSK modulated signal together
with a Frequency Modulated (FM) signal in a single
satellite channel.

The SDD requires the analog in-phase (I) and quadrature
(Q) components as an input and provides 8-bit wide
MPEG2 transport packet data at the output. The outputs of
the SDD can be directly connected to a descrambler
(SAA7206) or a demultiplexer (SAA7205).

For evaluation purposes, the output can also be used to
monitor internal data, for example I/Q after demodulation.

The SDD requires a single clock frequency which is
independent of the received symbol rate, providing the
clock frequency is slightly higher than twice the highest
symbol frequency.

All loops to recover the data from the received symbols are
internal. No external loop components are required. Loop
parameters for the clock, carrier recovery and AGC can be
controlled via the I

The Forward Error Correction (FEC) unit has a built-in
state machine to achieve lock without knowing the system
parameters (depuncturing rate, spectral inversion, etc.).
Once lock is achieved, all necessary parameters can be
read via the I2C-bus. By programming these parameters in
advance lock can be achieved more quickly.

The SDD can be controlled and monitored via the I2C-bus.
An I2C-bus default mode is specified which makes it
possible to use the device by software control. A 4-bit
bidirectional I/O expander and an interrupt line are
available. By sending an interrupt signal, the SDD can
inform the microcontroller of its internal status (lock).

2

C-bus.

ORDERING INFORMATION

TYPE

NUMBER

TDA8043H QFP100 plastic quad flat package; 100 leads (lead length 1.95 mm);

NAME DESCRIPTION VERSION

body 14 × 20 × 2.8 mm

PACKAGE

SOT317-2

1998 Feb 13 3

Philips Semiconductors Product specification

Satellite Demodulator and Decoder (SDD) TDA8043

QUICK REFERENCE DATA

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

V

DDA

V

DDD

I

DD(tot)

f

clk

r

s

α nyquist roll-off (selectable) − 35 or 50 − %
IL implementation loss note 3 − 0.3 − dB
S/N signal-to-noise ratio for locking

P

tot

T

stg

T

amb

T

j

analog supply voltage 3.0 3.3 3.6 V
digital supply voltage 3.0 3.3 3.6 V
total supply current V

= 3.3 V; note 1 − 390 − mA

DDD

clock frequency −−65 MHz
symbol rate note 2 0.5 − 32 Msymbols/s

QPSK mode; note 1 2 −−dB

the SDD
total power dissipation T

=70°C; note 1 − 1285 1650 mW

amb

IC storage temperature −55 − +150 °C
operating ambient temperature 0 − 70 °C
operating junction temperature T

=70°C −−125 °C

amb

Notes

3

1. These values are specified for a symbol rate of 27.5 Msymbols/s, a puncturing rate of

⁄4 and a clock frequency of

65 MHz.

2. A range from 3 to 32 Msymbols/s can be achieved with one SAW filter. By using an internal clock divider and

reducing the external SAW filter bandwidth, symbol rates down to 0.5 Msymbols/s can be achieved by using a
65 MHz crystal clock.

3. This data was measured in a laboratory environment at a symbol rate of 27.5 Msymbols/s, a clock frequency of

65 MHz, a signal-to-noise ratio of 4.5 dB and including a tuner.

PINNING

SYMBOL PIN I/O DESCRIPTION

I2 1 I digital I-input bit 2 (ADC bypass); note 1
I3 2 I digital I-input bit 3 (ADC bypass); note 1
V

SSD1

3 − digital ground 1
n.c. 4 − not connected
n.c. 5 − not connected
I4 6 I digital I-input bit 4 (ADC bypass); note 1
I5 7 I digital I-input bit 5 (ADC bypass); note 1
I6 8 I digital I-input bit 6 (ADC bypass: MSB); note 1
Q0 9 I digital Q-input bit 0 (ADC bypass: LSB); note 1
V

DDD1

10 − digital supply voltage 1
Q1 11 I digital Q-input bit 1 (ADC bypass); note 1
Q2 12 I digital Q-input bit 2 (ADC bypass); note 1
Q3 13 I digital Q-input bit 3 (ADC bypass); note 1
Q4 14 I digital Q-input bit 4 (ADC bypass); note 1
V

SSD2

15 − digital ground 2
Q5 16 I digital Q-input bit 5 (ADC bypass); note 1
Q6 17 I digital Q-input bit 6 (ADC bypass: MSB); note 1

1998 Feb 13 4

Philips Semiconductors Product specification

Satellite Demodulator and Decoder (SDD) TDA8043

SYMBOL PIN I/O DESCRIPTION

V

SSD3

V

DDD2

PRESET 20 I set device into default mode
P3 21 I/O quasi-bidirectional I/O port (bit 3)
P2 22 I/O quasi-bidirectional I/O port (bit 2)
P1 23 I/O quasi-bidirectional I/O port (bit 1)
P0 24 I/O quasi-bidirectional I/O port (bit 0)
V

DDD3

n.c. 26 − not connected
n.c. 27 − not connected
PDOCLK 28 O output clock for transport stream bytes
PDO0 29 O parallel data output (bit 0)
PDO1 30 O parallel data output (bit 1)
PDO2 31 O parallel data output (bit 2)
V

SSD4

PDO3 33 O parallel data output (bit 3)
PDO4 34 O parallel data output (bit 4)
PDO5 35 O parallel data output (bit 5)
n.c. 36 − not connected
n.c. 37 − not connected
PDO6 38 O parallel data output (bit 6)
n.c. 39 − not connected
V

DDD4

V

DDD5

V

SSD5

V

DDD6

V

DDD7

PDO7 45 O parallel data output (bit 7)
n.c. 46 − not connected
n.c. 47 − not connected
PDOERR 48 O transport error indicator
PDOVAL 49 O data valid indicator
PDOSYNC 50 O transport packet synchronization signal
V

SSD6

SCL 52 I serial clock of I
SDA 53 I/O serial data of I
INT 54 O interrupt output (active LOW); note 1
A0 55 I I
RSLOCK 56 O Reed-Solomon lock indicator
VLOCK 57 O Viterbi lock indicator
DLOCK 58 O demodulator lock indicator
V

DDD8

V

DDD9

TEST 61 I test pin (normally connected to ground); note 1

18 − digital ground 3

19 − digital supply voltage 2

25 − digital supply voltage 3

32 − digital ground 4

40 − digital supply voltage 4

41 − digital supply voltage 5

42 − digital ground 5

43 − digital supply voltage 6

44 − digital supply voltage 7

51 − digital ground 6

2

C-bus; note 1

2

C-bus; note 1

2

C hardware address; note 1

59 − digital supply voltage 8

60 − digital supply voltage 9

1998 Feb 13 5

Philips Semiconductors Product specification

Satellite Demodulator and Decoder (SDD) TDA8043

SYMBOL PIN I/O DESCRIPTION

TRST 62 I BST optional asynchronous reset (normally connected to ground); note 1
TCK 63 I BST dedicated test clock (normally connected to ground); note 1
n.c. 64 − not connected
n.c. 65 − not connected
V

DDD10

V

SSD7

V

SSD8

TMS 69 I BST input control signal (normally connected to ground); note 1
TDO 70 O BST serial test data out
TDI 71 I BST serial test data in (normally connected to ground); note 1
V

DDD11

V

SSD9

V

SSD(AD)

V

DDD(AD)

V

ref(B)

V

SSA1

QA 78 I analog input Q
V

ref(Q)

IA 80 I analog input I
V

SSA2

V

ref(I)

V

DDA

V

DDXTAL

XTALI 85 I crystal oscillator input
XTALO 86 O crystal oscillator output
V

SSXTAL

V

DDD12

V

DDD13

V

SSD10

n.c. 91 − not connected
n.c. 92 − not connected
n.c. 93 − not connected
V

AGC

n.c. 95 − not connected
V

DDD14

V

DDD15

OUTSD 98 O general purpose sigma-delta output
I0 99 I digital I-input bit 0 (ADC bypass: LSB); note 1
I1 100 I digital I-input bit 1 (ADC bypass); note 1

66 − digital supply voltage 10

67 − digital ground 7

68 − digital ground 8

72 − digital supply voltage 11

73 − digital ground 9

74 − digital ground for ADC

75 − digital supply for ADC

76 O bottom reference voltage for ADC

77 − analog ground 1

79 O AGC decoupling for Q path

81 − analog ground 2

82 O AGC decoupling for I path

83 − analog supply voltage

84 − supply voltage for crystal oscillator

87 − ground for crystal oscillator

88 − digital supply voltage 12

89 − digital supply voltage 13

90 − digital ground 10

94 O AGC output voltage; note 1

96 − digital supply voltage 14

97 − digital supply voltage 15

Note

1. This pin is 5 V tolerant.

1998 Feb 13 6

Philips Semiconductors Product specification

Satellite Demodulator and Decoder (SDD) TDA8043

handbook, full pagewidth

V

SSD1

n.c.
n.c.

Q0

V

DDD1

Q1
Q2
Q3
Q4

V

SSD2

Q5
Q6

V

SSD3

V

DDD2

PRESET

P3
P2
P1
P0

V

DDD3

n.c.
n.c.

PDOCLK

PDO0
PDO1

I1I0OUTSD
100

1

I2

2

I3

3
4
5
6

I4

7

I5

8

I6

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

DDD15VDDD14

V

99989796959493929190898887868584838281

n.c.

AGC

V

n.c.

SSD10VDDD13VDDD12VSSXTAL

n.c.

n.c.

V

TDA8043H

XTALO

XTALI

DDXTALVDDAVref(I)VSSA2

V

80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51

IA
V

ref(Q)
QA
V

SSA1
V

ref(B)
V

DDD(AD)
V

SSD(AD)
V

SSD9
V

DDD11
TDI

TDO
TMS
V

SSD8
V

SSD7
V

DDD10
n.c.

n.c.
TCK
TRST
TEST
V

DDD9
V

DDD8
DLOCK

VLOCK
RSLOCK
A0
INT
SDA
SCL
V

SSD6

31323334353637383940414243444546474849

n.c.

n.c.

PDO2

V

SSD4

PDO3

PDO4

PDO5

PDO6

n.c.

Fig.1 Pin configuration.

1998 Feb 13 7

DDD4VDDD5

V

SSD5

V

DDD6VDDD7

V

PDO7

n.c.

n.c.

PDOVAL

PDOERR

50

MGM102

PDOSYNC

Philips Semiconductors Product specification

Satellite Demodulator and Decoder (SDD) TDA8043

APPLICATION INFORMATION

handbook, full pagewidth

TUNER

CVBS

MICROCONTROLLER

I

Q

TDA8043

(SDD)

2

I

C-bus

address

Ctrl

data

8

4-Mbit

EPROM

SAA7205
SAA7206

high speed

AND

data

4-Mbit
DRAM

Ctrl

27 MHz

H, V

TTX/TTXRQ

16-Mbit

SDRAM

16

8 + 3

8

SAA7201

H, V

SAA7183

valid

16

MGM104

YUV

2

S-bus

I

CVBS
Y/C
RGB

AUDIO

DAC

L
R

Fig.2 Satellite set-top box concept.

1998 Feb 13 8

Philips Semiconductors Product specification

Satellite Demodulator and Decoder (SDD) TDA8043

handbook, full pagewidth

TSA5522

V

×

switch output

tune

SYNTHESIZER

TDA8042

TUNER

XTAL

OSCILLATOR

TDA8010

SAW

× ×

SWITCH

ADC

AGC

AGC

DETECTOR

ADC

AGC
control

ADC

2

C-bus

I

QPSK/BPSK DEMODULATOR

FORWARD ERROR CORRECTION

TDA8043 (SDD)

data control

Note: Control for external AGC is also available using the internal AGCsigma-delta converter (indicated with the dashed line).

MGM105

Fig.3 Application of satellite demodulator and decoder including tuner.

1998 Feb 13 9

Philips Semiconductors Product specification

Satellite Demodulator and Decoder (SDD) TDA8043

15 µF

15 µF

n.c.
n.c.

P3
P2
P1
P0

n.c.
n.c.

V

DDD1

V

DDD2

(3)

C

100
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

handbook, full pagewidth

+3.3 V

V

V

V

V

DDD

DDD1

DDD1

DDD1

100 nF

470 kΩ

(1)

L

(1)

L

V

DDD2

(3)

C

(3)

C

(3)

C

packet data
and control

outputs

(1) B = SMD bead type CBD8.9/3/3 Grade 4S2.
(2) XTAL = 65 MHz, 3rd overtone.
(3) C = 6.8 nF, SMD.
(4) L = 560 nH, Taiyo Yuden LAL02.

tuner AGC (optional)

470 Ω10 kΩ

330 nF

99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81

n.c.

n.c.

V

DDD2

n.c.

n.c.

+ 5 V

15 pF

(3)

C

10 nF

V

(2)

XTAL

DDA

C

(3)

L

4.7

(4)

pF

TDA8043H

V

DDD1

n.c.

n.c.

(3)

C

n.c.

n.c.

n.c.

(3)

C

V

DDD1

packet data and control outputs

(5) Value specified for a 65 MHz clock.

For other clock frequencies, refer to

“Application note AN96108”

.

10 Ω

+3.3 V

10 nF

(5)

390 kΩ

100 nF

(5)

100 nF

2.2
kΩ

L

390 kΩ

I

100 nF

Q

V

DDD2

(3)

C

V

DDD2

(3)

C

V

DDD2

(3)

C

V

DDD1

(3)

C

+5 V

2.2

1.6

kΩ

kΩ

interrupt

2

I

C-bus

V

(1)

DDA

15 µF

MGM103

80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
5130

100 nF

100 nF

TDI
TDO
TMS

n.c.

n.c.
TCK
TRST

+3.3 V

If possible, connect ‘n.c.’ pins to ground to
ease power dissipation.
TRST, TCK, TMS, and TDI pins can be
connected to ground if they are not used.

Fig.4 Application diagram.

1998 Feb 13 10

Philips Semiconductors Product specification

Satellite Demodulator and Decoder (SDD) TDA8043

PACKAGE OUTLINE

QFP100: plastic quad flat package; 100 leads (lead length 1.95 mm); body 14 x 20 x 2.8 mm

c

y

X

E

e

w M

p

A

A

H

E

E

2

A

A

1

80 51

81

pin 1 index

100

1

50

Z

b

31

30

detail X

L

p

L

SOT317-2

(A )

3

θ

w M

b

e

p

Z

D

D

H

D

0 5 10 mm

scale

DIMENSIONS (mm are the original dimensions)

mm

A

max.

3.20

0.25

0.05

2.90

2.65

0.25

UNIT A1A2A3b

cE

p

0.40

0.25

0.25

0.14

(1)

(1) (1)(1)

D

20.1

19.9

eH

14.1

13.9

0.65

24.2

23.6

Note

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

OUTLINE

VERSION

IEC JEDEC EIAJ

REFERENCES

SOT317-2

1998 Feb 13 11

v M

A

B

v M

B

E

18.2

17.6

LL

p

1.0

0.6

0.15 0.10.21.95

H

D

EUROPEAN

PROJECTION

Z

D

0.8

0.4

Zywv θ

E

o

1.0

7

o

0.6

0

ISSUE DATE

95-02-04
97-08-01

Philips Semiconductors Product specification

Satellite Demodulator and Decoder (SDD) TDA8043

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”

Reflow soldering

Reflow soldering techniques are suitable for all QFP
packages.

The choice of heating method may be influenced by larger
plastic QFP packages (44 leads, or more). If infrared or
vapour phase heating is used and the large packages are
not absolutely dry (less than 0.1% moisture content by
weight), vaporization of the small amount of moisture in
them can cause cracking of the plastic body. For more
information, refer to the Drypack chapter in our

Reference Handbook”

Reflow soldering requires solder paste (a suspension of
fine solder particles, flux and binding agent) to be applied
to the printed-circuit board by screen printing, stencilling or
pressure-syringe dispensing before package placement.

Several methods exist for reflowing; for example,
infrared/convection heating in a conveyor type oven.
Throughput times (preheating, soldering and cooling) vary
between 50 and 300 seconds depending on heating
method. Typical reflow peak temperatures range from
215 to 250 °C.

(order code 9398 652 90011).

“Quality

(order code 9397 750 00192).

If wave soldering cannot be avoided, for QFP
packages with a pitch (e) larger than 0.5 mm, the
following conditions must be observed:

• A double-wave (a turbulent wave with high upward

pressure followed by a smooth laminar wave)
soldering technique should be used.

• The footprint must be at an angle of 45° to the board

direction and must incorporate solder thieves
downstream and at the side corners.

During placement and before soldering, the package must
be fixed with a droplet of adhesive. The adhesive can be
applied by screen printing, pin transfer or syringe
dispensing. The package can be soldered after the
adhesive is cured.

Maximum permissible solder temperature is 260 °C, and
maximum duration of package immersion in solder is
10 seconds, if cooled to less than 150 °C within
6 seconds. Typical dwell time is 4 seconds at 250 °C.

A mildly-activated flux will eliminate the need for removal
of corrosive residues in most applications.

Repairing soldered joints

Fix the component by first soldering two diagonally­opposite end leads. Use only a low voltage soldering iron
(less than 24 V) applied to the flat part of the lead. Contact
time must be limited to 10 seconds at up to 300 °C. When
using a dedicated tool, all other leads can be soldered in
one operation within 2 to 5 seconds between
270 and 320 °C.

Wave soldering

Wave soldering is not recommended for QFP packages.
This is because of the likelihood of solder bridging due to
closely-spaced leads and the possibility of incomplete
solder penetration in multi-lead devices.

CAUTION

Wave soldering is NOT applicable for all QFP
packages with a pitch (e) equal or less than 0.5 mm.

1998 Feb 13 12

Philips Semiconductors Product specification

Satellite Demodulator and Decoder (SDD) TDA8043

DEFINITIONS

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.

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.

PURCHASE OF PHILIPS I

2

C COMPONENTS

Purchase of Philips I
components in the I2C system provided the system conforms to the I2C specification defined by
Philips. This specification can be ordered using the code 9398 393 40011.

2

C components conveys a license under the Philips’ I2C patent to use the

1998 Feb 13 13

Philips Semiconductors Product specification

Satellite Demodulator and Decoder (SDD) TDA8043

NOTES

1998 Feb 13 14

Philips Semiconductors Product specification

Satellite Demodulator and Decoder (SDD) TDA8043

NOTES

1998 Feb 13 15

Philips Semiconductors – a worldwide company

Argentina: see South America
Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113,

Tel. [phone], Fax. [phone]
Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. [phone],

Fax. [phone]
Belarus: Hotel Minsk Business Center, Bld. 3, r. 1211, Volodarski Str. 6,

220050 MINSK, Tel. [phone], Fax. [phone]

Belgium: see The Netherlands
Brazil: see South America
Bulgaria: Philips Bulgaria Ltd., Energoproject, 15th floor,

51 James Bourchier Blvd., 1407 SOFIA,
Tel. [phone], Fax. [phone]

Canada: PHILIPS SEMICONDUCTORS/COMPONENTS,
Tel. [phone]

China/Hong Kong: 501 Hong Kong Industrial Technology Centre,
72 Tat Chee Avenue, Kowloon Tong, HONG KONG,
Tel. [phone], Fax. [phone]

Colombia: see South America
Czech Republic: see Austria
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: 51 Rue Carnot, BP317, 92156 SURESNES Cedex,

Tel. [phone], Fax. [phone]
Germany: Hammerbrookstraße 69, D-20097 HAMBURG,

Tel. [phone], Fax. [phone]
Greece: No. 15, 25th March Street, GR 17778 TAVROS/ATHENS,

Tel. [phone], Fax. [phone]

Hungary: see Austria
India: Philips INDIA Ltd, Band Box Building, 2nd floor,

254-D, Dr. Annie Besant Road, Worli, MUMBAI 400 025,
Tel. [phone], Fax. [phone]

Indonesia: see Singapore
Ireland: Newstead, Clonskeagh, DUBLIN 14,

Tel. [phone], Fax. [phone]
Israel: RAPAC Electronics, 7 Kehilat Saloniki St, PO Box 18053,

TEL AVIV 61180, Tel. [phone], Fax. [phone]
Italy: PHILIPS SEMICONDUCTORS, Piazza IV Novembre 3,

20124 MILANO, Tel. [phone], Fax. [phone]
Japan: Philips Bldg 13-37, 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, TEXAS 79905,

Tel. [phone]

Middle East: see Italy

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

Tel. [phone], Fax.[phone]
New Zealand: 2 WagenerPlace, C.P.O. Box1041, AUCKLAND,

Tel. [phone], Fax.[phone]
Norway: Box 1, Manglerud0612, OSLO,

Tel. [phone], Fax.[phone]
Philippines: Philips Semiconductors Philippines Inc.,

106 ValeroSt. SalcedoVillage, P.O. Box2108 MCC, MAKATI,
Metro MANILA, Tel.[phone],Fax. [phone]

Poland: Ul. Lukiska10, PL 04-123WARSZAWA,
Tel. [phone], Fax.[phone]

Portugal: see Spain
Romania: see Italy
Russia: Philips Russia, Ul. Usatcheva35A, 119048 MOSCOW,

Tel. [phone], Fax.[phone]
Singapore: Lorong 1, ToaPayoh, SINGAPORE 1231,

Tel. [phone],Fax. [phone]

Slovakia: see Austria
Slovenia: see Italy
South Africa: S.A. PHILIPS Pty Ltd., 195-215 MainRoad Martindale,

2092 JOHANNESBURG, P.O.Box 7430 Johannesburg2000,
Tel. [phone], Fax.[phone]

South America: Al. Vicente Pinzon,173, 6th floor,
04547-130 SÃOPAULO, SP, Brazil,
Tel. [phone], Fax.[phone]

Spain: Balmes 22, 08007BARCELONA,
Tel. [phone], Fax.[phone]

Sweden: Kottbygatan 7, Akalla, S-16485STOCKHOLM,
Tel. [phone], Fax.[phone]

Switzerland: Allmendstrasse 140, CH-8027ZÜRICH,
Tel. [phone], Fax.[phone]

Taiwan: Philips Semiconductors, 6F, No. 96, ChienKuo N.Rd., Sec.1,
TAIPEI, Taiwan Tel. [phone], Fax.[phone]

Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd.,
209/2 Sanpavuth-BangnaRoad Prakanong, BANGKOK10260,
Tel. [phone], Fax.[phone]

Turkey: Talatpasa Cad. No. 5, 80640GÜLTEPE/ISTANBUL,
Tel. [phone], Fax.[phone]

Ukraine: PHILIPS UKRAINE, 4 PatriceLumumba str., Building B, Floor7,
252042 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]

Uruguay: see South America
Vietnam: see Singapore
Yugoslavia: PHILIPS, Trg N. Pasica 5/v, 11000 BEOGRAD,

Tel. [phone], Fax.[phone]

For all other countries apply to: Philips Semiconductors,
International Marketing & Sales Communications, Building BE-p, P.O. Box 218,
5600 MD EINDHOVEN, The Netherlands, Fax. [phone]

© Philips Electronics N.V. 1998 SCA57
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.

Internet: http://www.semiconductors.philips.com

Printed in The Netherlands 545104/1200/03/pp16 Date of release: 1998Feb 13 Document order number: 9397 750 03267