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INTEGRATED CIRCUITS
DATA SHEET
TEA5711; TEA5711T AM/FM stereo radio circuit
Product specification Supersedes data of October 1992 File under Integrated Circuits, IC01 September 1994
Philips Semiconductors
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
FEATURES * Wide supply voltage range: 1.8 or 2.1 to 12 V * Low current consumption: 15 mA at AM, 16 mA at FM * High selectivity with distributed IF gain * LED driver for stereo indication * High input sensitivity: 1.6 mV/m (AM), 2.0 V (FM) for 26 dB S/N * Good strong signal behaviour: 10 V/m at AM, 500 mV at FM * Low output distortion: 0.8% at AM, 0.3% at FM * Signal level output * Soft mute * Signal dependent stereo QUICK REFERENCE DATA SYMBOL VP VP IP PARAMETER dynamic supply voltage static supply voltage supply current AM mode FM mode Tamb Vin1 V28 THD operating ambient temperature AM performance RF sensitivity AF output voltage total harmonic distortion 40 36 - CONDITIONS
TEA5711; TEA5711T
* Designed for simple and reliable printed-circuit board layout * High impedance MOSFET input on AM. APPLICATIONS * Portable AM/FM stereo radio * Mini/midi receiver sets * Personal headphone radio. DESCRIPTION The TEA5711 is a high performance Bimos IC for use in AM/FM stereo radios. All necessary functions are integrated: from AM and FM front-end to AM detector and FM stereo output stages.
MIN. 1.8 2.1 11.9 13.5 -15 - -
TYP.
MAX. 12 12 18.9 20.2 +60 V V
TYP.
15.0 16.5 -
mA mA C V mV % V mV %
55 45 0.8
70 70 2.0
FM performance Vin3 V28 THD cs AMPX THD RF sensitivity AF output voltage total harmonic distortion 1.0 50 - 2.0 61 0.3 3.8 72 0.8 - +1.0 1.0
MPX performance channel separation MPX voltage gain total harmonic distortion 26 VAF-L/Vin9; S5 in position MONO -1.5 - 30 0 0.5 dB dB %
ORDERING INFORMATION PACKAGE TYPE NUMBER NAME TEA5711 TEA5711T SDIP32 SO32 DESCRIPTION plastic shrink dual in-line package; 32 leads (400 mil) plastic small outline package; 32 leads; body width 7.5 mm VERSION SOT232-1 SOT287-1
September 1994
2
This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... September 1994 3 Fig.1 Block diagram. BLOCK DIAGRAM Philips Semiconductors
AM/FM stereo radio circuit TEA5711; TEA5711T
Product specification
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
PINNING SYMBOL n.c. AF-LO AF-RO PILFIL FM-DEM IFGND FM-IF2I VSTABB FM-IF1O AM-IF2I/O FM-IF1I VSTABA FM-MIXER AM-MIXER AM-IF1I FM-RFI RFGND AM-RFI RIPPLE AM-AGC/FM-AFC FM-RFO SUBGND FM-OSC AM-OSC VP IND VCO/AM-FM SWITCH AFO MPXI ST-LED LPF-M/S MUTE PIN 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 30 31 32 not connected
TEA5711; TEA5711T
DESCRIPTION left channel audio output (output impedance typ. 4.3 k) right channel audio output (output impedance typ. 4.3 k) pilot detector filter pin ceramic discriminator pin ground of IF, detector and MPX stages second FM-IF input (input impedance typ. 330 ) stabilized internal supply voltage (B) first FM-IF output (output impedance typ. 330 ) input/output to IFT; output: current source first FM-IF input (input impedance typ. 330 ) stabilized internal supply voltage (A) output to ceramic IF filter (output impedance typ. 330 ) open-collector output to IFT input from IFT or ceramic filter (input impedance typ. 3 k) FM-RF aerial input (input impedance typ. 50 ) FM-RF ground parallel tuned AM aerial circuit to ground (total input capacitance typ. 3 pF) ripple capacitor pin AGC/AFC capacitor pin parallel tuned FM-RF circuit to ground substrate and RF ground parallel tuned FM-oscillator circuit to ground parallel tuned AM-oscillator circuit to ground positive supply voltage signal level output VCO and switch terminal: open for AM; ground for FM AM/FM AF output (output impedance typ. 5 k) input for stereo decoder (input impedance typ. 180 k) stereo indicator pin for loop-filter and mono/stereo switch mute pin
September 1994
4
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
TEA5711; TEA5711T
Fig.2 Pin configuration; TEA5711.
Fig.3 Pin configuration; TEA5711T.
September 1994
5
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Figures 4, 5 and 6 show that Vstab, which is dominant for the overall IC performance, remains unaffected, even if VP drops down to 1.8 V or less. In this typical example the static or average VP is equal to 2.5 V. Dips in Vstab appear only when the peak-to-peak value of the AC-component of VP > 2 V, i.e. when the dynamic value of VP drops down to 1.5 V for a short moment.
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September 1994 Due to the capacitor at pin 19 (RIPPLE) the IC gives excellent performance, even when the actual supply voltage at pin 25 (VP) drops below the voltage at pin 19 (RIPPLE). The TEA5711 incorporates internal stabilized power supplies. The maximum supply voltage is 12 V, the minimum voltage can go down temporarily to 1.8 V without any loss in performance. Supply voltage behaviour The PLL stereo decoder incorporates a signal dependent stereo circuit, a soft-mute circuit and a stereo indicator LED driver. The FM circuit incorporates a tuned RF stage, a double balanced mixer, a one-pin oscillator, a field-strength indicator output and is designed for distributed IF ceramic filters. The FM quadrature detector uses a ceramic resonator. The first AM selectivity can be an IFT as well as an IFT combined with a ceramic filter; the second one is an IFT. The AM input is designed to be connected to the top of a tuned circuit. AGC controls the IF amplification and for large signals it lowers the input impedance. The AM circuit incorporates a double balanced mixer, a one pin low-voltage oscillator (up to 30 MHz) a field-strength indicator output and is designed for distributed selectivity. FUNCTIONAL DESCRIPTION Philips Semiconductors
AM/FM stereo radio circuit
6 Fig.5 Fig.6 Fig.4 Supply voltage behaviour; Vripple as a function of time. Supply voltage behaviour; Vstab as a function of time. Supply voltage behaviour; VP as a function of time.
TEA5711; TEA5711T
Product specification
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VP Tstg Tamb Tj supply voltage storage temperature operating ambient temperature junction temperature PARAMETER 0 -55 -15 -15
TEA5711; TEA5711T
MIN. 12
MAX. V C C C +150 +60 +150
UNIT
THERMAL CHARACTERISTICS SYMBOL Rth j-a SDIP32 SO32 PARAMETER thermal resistance from junction to ambient in free air 54 68 K/W K/W VALUE UNIT
September 1994
7
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
CIRCUIT DESIGN DATA DC PIN VOLTAGE (V) PIN NO. 1 PIN SYMBOL AM n.c. - FM -
TEA5711; TEA5711T
EQUIVALENT CIRCUIT
2
0.65
0.65
output
output
4
PILFIL
0.95
0.95
5
FM-DEM
-
1.0
6
IFGND
0
0
September 1994
8
BB BB BB BB
BB BB BB
3
AF-RO
0.65
0.65
BB BB BB BB BB BB BB BB BB BBBBBB BBBBBB
AF-LO
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
TEA5711; TEA5711T
DC PIN VOLTAGE (V) PIN NO. PIN SYMBOL AM FM EQUIVALENT CIRCUIT
7
FM-IF2I input
-
0.73
8
VSTABB
1.4
1.4
9
output
-
0.69
input/output
September 1994
9
BBBB BBBB
BBBB BBBB
10
AM-IF2I/O
1.4
1.4
BBBB BBBB
FM-IF1O
BB BB BB BBBB
BBBB
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
TEA5711; TEA5711T
DC PIN VOLTAGE (V) PIN NO. PIN SYMBOL AM FM EQUIVALENT CIRCUIT
11
FM-IF1I input
-
0.73
12
VSTABA
1.4
1.4
FM-MIXER 13 output
-
1.0
BBBB BBBB
AM-MIXER 14 output 1.4 1.4
September 1994
10
BB BB BB
BBBB BBBB
BBBB
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
TEA5711; TEA5711T
DC PIN VOLTAGE (V) PIN NO. PIN SYMBOL AM FM EQUIVALENT CIRCUIT
15
AM-IF1I input
1.4
1.4
BBBB BBBB
16
input
-
0.73
17
RFGND
0
0
18
AM-RFI input
0
0
September 1994
11
BB BB BB
FM-RFI
BB BB BB BB
BB BB BB
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
TEA5711; TEA5711T
DC PIN VOLTAGE (V) PIN NO. PIN SYMBOL AM FM EQUIVALENT CIRCUIT
19
RIPPLE
2.1
2.1
BB BB BB
20 FM-AFC
0.1
0.7
21
FM-RFO
0
0
22
SUBGND
0
0
23
FM-OSC
0
0
BBBB BBBB
September 1994
12
BBBB
AM-AGC/
BBBB BB BB BB BB BB BB BB BB BB BB
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
TEA5711; TEA5711T
DC PIN VOLTAGE (V) PIN NO. PIN SYMBOL AM FM EQUIVALENT CIRCUIT
24
AM-OSC
0
0
25
VP
3.0
3.0
IND 26 output 3.0 3.0
27
AM/FM switch
1.3
0.95
BB BB BB BB
AF output
BBBB BBBB BB BB BB BB
28
0.6
0.7
September 1994
13
BB BB BB BB
VCO and
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
TEA5711; TEA5711T
DC PIN VOLTAGE (V) PIN NO. PIN SYMBOL AM FM EQUIVALENT CIRCUIT
29 input
1.23
1.23
30
ST-LED
3.0
3.0
32
MUTE
0.7
0.7
September 1994
14
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31
LPF-M/S
0.1
0.8
BBBB BBBB
BBBB BB BB BB BB
MPX
BB BB BB
BB BB BB
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
TEA5711; TEA5711T
AM CHARACTERISTICS fi = 1 MHz; m = 0.3; fm = 1 kHz; VP = 3.0 V; measured in Fig.7 with S1 in position B, S2 in position A and S7 in position A; unless otherwise specified. SYMBOL IP Ci Gc Vin1 Vin2 V28 THD Vin1 IIND IINDOFF PARAMETER supply current input capacitance front-end conversion gain RF sensitivity IF sensitivity AF output voltage total harmonic distortion large signal handling indicator current indicator OFF current CONDITIONS no input signal V20 = 0.2 V V20 = 0.2 V S/N = 26 dB V28 = 30 mV; S1 in position A Vin2 = 3.16 mV; S1 in position A Vin1 = 1 mV m = 0.8; THD 8% Vin2 = 100 mV; S1 in position A Vin2 = 0 V; S1 in position A - 1.8 40 0.13 36 - 150 120 - MIN. 11.9 3 3.3 55 0.2 45 0.8 300 170 0 TYP. 15.0 - 5.0 70 0.45 70 2.0 - 230 10 V mV mV % mV A A MAX. 18.9 UNIT mA pF
FM CHARACTERISTICS fi = 100 MHz; f = 22.5 kHz; fm = 1 kHz; VP = 3.0 V; measured in Fig.7 with S1 in position B, S2 in position A and S7 in position A; unless otherwise specified. SYMBOL IP Vin3 Vin3 V11/Vin3 Vin4 V28 THD Vin3 IIND IINDOFF PARAMETER supply current RF limiting sensitivity RF sensitivity front-end voltage gain IF sensitivity AF output voltage total harmonic distortion large signal handling indicator current indicator OFF current CONDITIONS no input signal V28 = -3 dB S/N = 26 dB Vin3 1 mV; including ceramic filter K1 S2 in position B; V28 = -3 dB Vin3 = 1 mV Vin3 = 1 mV; f = 22.5 kHz THD 5% Vin4 = 100 mV; S2 in position B Vin4 = 0 V; S2 in position B MIN. 13.5 0.4 1.0 12 - 50 - - 190 - TYP. 16.5 1.2 2.0 18 20 61 0.3 500 255 0 MAX. 20.2 3.8 3.8 22 30 72 0.8 - 320 2 UNIT mA V V dB V mV % mV A A
STEREO DECODER CHARACTERISTICS fi = 1 kHz; Vin9(L+R) = 195 mv; pilot = 20 mV; VP = 3.0 V; measured in Fig.7 with S1 in position B, S2 in position A, S6 in position A, S7 in position A and S5 in position STEREO; unless otherwise specified. SYMBOL AMPX THD (S+N)/N cs SC MUTE PARAMETER MPX voltage gain VAF-L/Vin9 total harmonic distortion signal plus noise-to-noise ratio channel separation stereo control AF output signal suppression pilot = 20 mV L = 1; R = 0 or L = 0; R = 1 Vin3 = 120 V Vin3 = 10 V Vin3 2 V 15 CONDITIONS S5 in position MONO - - 26 - - - MIN. -1.5 0 0.5 74 30 30 1 20 TYP. MAX. +1.0 1.0 - - - - - UNIT dB % dB dB dB dB dB
September 1994
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cc c c c c cc
Philips Semiconductors
AM/FM stereo radio circuit
16
TEA5711; TEA5711T
Product specification
Fig.7 Test circuit.
This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in _white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ... September 1994 17 Fig.8 Application circuit of TEA5711 (AM: 522 to 1611 kHz, FM: 87.5 to 108 MHz) with stereo headphone amplifier TDA7050T. APPLICATION INFORMATION Philips Semiconductors
AM/FM stereo radio circuit TEA5711; TEA5711T
Product specification
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
TEA5711; TEA5711T
Fig.9 Printed-circuit board layout (track side) for application circuit of Fig.8.
September 1994
18
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
TEA5711; TEA5711T
Fig.10 Printed-circuit board layout (component side) for application circuit of Fig.8.
September 1994
19
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
Components for Figs 7 and 8 NUMBER Coils L1 AM-AERIAL ferroceptor length = 6 cm L1-2 = 625 H N1-2 = 105 turns unloaded Q L1-2 = 66 nH N1-2 = 2.5 turns unloaded Q = 150T TOKO type S18 TOKO number 301SS-0200 L1-2 = 40 nH N1-2 = 1.5 turns unloaded Q = 150 TOKO type S18 TOKO number 301SS-0100 L1-3 = 270 H N1-2 = 18 N2-3 = 70 unloaded Q = 100 wire diameter 0.07 mm TOKO type 7P material TOKO 7BRS L1-3 = 625 H N1-2 = 17 turns N2-3 = 141 turns N4-6 = 10 turns C1-3 = 180 pF unloaded Q = 90 wire diameter 0.07 mm TOKO type 7P material TOKO 7MCS L1-3 = 625 H N1-2 = 28 turns N2-3 = 130 turns C1-3 = 180 pF unloaded Q = 90 wire diameter 0.07 mm TOKO type 7P material TOKO 7MCS printcoil L1-2 = 60 nH N1-2 = 2.5 turns TYPE DESCRIPTION
TEA5711; TEA5711T
CIRCUIT
L2
FM-RF
L3
FM-OSC
L4
AM-OSC
L5
AM-IF1
L6
AM-IF2
L7
FM-AERIAL
September 1994
20
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
TEA5711; TEA5711T
NUMBER L8
TYPE AM-RF
DESCRIPTION test circuit only: L1-3 = 40 H N1-3 = 34 turns unloaded Q = 85 wire diameter 0.09 mm TOKO type 7P material TOKO 7BRS
CIRCUIT
Ceramic filters K1 K2 K3 Capacitors C1 VARICON AM: 140/82 pF FM: 2 x 20 pF trimmer: 4 x 8 pF TOKO type number HU-22124 FM-IF1 FM-IF2 FM-DET Murata SFE 10.7 MS 2 Murata SFE 10.7 MS 2 Murata CDA 10.7 MC 40
Application remarks * Short circuiting: all pins are short-circuit proof except pin 16 (FM-RFI) with respect to the supply voltage pin. * For an example of printed-circuit board layout: see Figs 9 and 10. * Align VCO with aerial signal present.
Fig.11 Typical AM audio voltage (VAF; signal at m = 0.3), noise and THD as a function of RF input voltage (Vin1; fi = 1 kHz). Measured in test circuit Fig.7 with VP = 3.0 V. September 1994 21
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Philips Semiconductors
Product specification
AM/FM stereo radio circuit
TEA5711; TEA5711T
Fig.12 Typical AM audio voltage (VAF; signal at m = 0.3), noise and THD as a function of field-strength (fi = 1 kHz). Measured in application circuit Fig.8 with VP = 3.0 V.
Fig.13 Typical FM audio voltage (VAF; signal), noise, THD (at f = 22.5 kHz and f = 75 kHz) and indicator current (level) as a function of RF input voltage (Vin1; f = 22.5 kHz). Curves are shown without mute (mono) and with mute (mono and stereo). Channel separation at f = 75 kHz. Measured in test circuit Fig.7 with VP = 3.0 V.
September 1994
22
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BBBBBB BBBBBB BBBBBB
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Philips Semiconductors
Product specification
AM/FM stereo radio circuit
PACKAGE OUTLINES
TEA5711; TEA5711T
seating plane
29.4 28.5 3.8 max 4.7 max
10.7 10.2
3.2 2.8
0.51 min 0.18 M
1.6 max
1.778 (15x) 1.3 max
0.53 max
0.32 max 10.16 12.2 10.5
MSA270
32
17 9.1 8.7
1
16
Dimensions in mm.
Fig.14 Plastic shrink dual in-line package; 32 leads (400 mil); (SDIP32; SOT232-1).
September 1994
23
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
TEA5711; TEA5711T
20.7 20.3
7.6 7.4
A
S
0.1 S
10.65 10.0
32
17 2.45 2.25
1.2 1.0 0.27 0.18
2.65 2.35
pin 1 index 1 16
0.3 0.1
1.1 0.5 detail A
0 to 8 o
MSA235 - 2
0.95 (4x) 0.55
1.27
0.49 0.36
0.25 M (32x)
Dimensions in mm.
Fig.15 Plastic small outline package; 32 leads; body width 7.5 mm (SO32; SOT287-1).
September 1994
24
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
SOLDERING Plastic dual in-line packages BY DIP OR WAVE The maximum permissible temperature of the solder is 260 C; this temperature must not be in contact with the joint for more than 5 s. The total contact time of successive solder waves must not exceed 5 s. The device may be mounted up to the seating plane, but the temperature of the plastic body must not exceed the specified storage maximum. 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 the soldering iron below the seating plane (or not more than 2 mm above it). If its temperature is below 300 C, it must not be in contact for more than 10 s; if between 300 and 400 C, for not more than 5 s. Plastic small-outline packages BY WAVE During placement and before soldering, the component must be fixed with a droplet of adhesive. After curing the adhesive, the component can be soldered. The adhesive can be applied by screen printing, pin transfer or syringe dispensing. Maximum permissible solder temperature is 260 C, and maximum duration of package immersion in solder bath is 10 s, if allowed to cool to less than 150 C within 6 s. Typical dwell time is 4 s at 250 C. A modified wave soldering technique is recommended using two solder waves (dual-wave), in which a turbulent wave with high upward pressure is followed by a smooth laminar wave. Using a mildly-activated flux eliminates the need for removal of corrosive residues in most applications.
TEA5711; TEA5711T
BY SOLDER PASTE REFLOW Reflow soldering requires the solder paste (a suspension of fine solder particles, flux and binding agent) to be applied to the substrate by screen printing, stencilling or pressure-syringe dispensing before device placement. Several techniques exist for reflowing; for example, thermal conduction by heated belt, infrared, and vapour-phase reflow. Dwell times vary between 50 and 300 s according to method. Typical reflow temperatures range from 215 to 250 C. Preheating is necessary to dry the paste and evaporate the binding agent. Preheating duration: 45 min. at 45 C. REPAIRING SOLDERED JOINTS (BY HAND-HELD SOLDERING
IRON OR PULSE-HEATED SOLDER TOOL)
Fix the component by first soldering two, diagonally opposite, end pins. Apply the heating tool to the flat part of the pin only. Contact time must be limited to 10 s at up to 300 C. When using proper tools, all other pins can be soldered in one operation within 2 to 5 s at between 270 and 320 C. (Pulse-heated soldering is not recommended for SO packages.) For pulse-heated solder tool (resistance) soldering of VSO packages, solder is applied to the substrate by dipping or by an extra thick tin/lead plating before package placement.
September 1994
25
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
DEFINITIONS Data sheet status Objective specification Preliminary specification Product specification Limiting values
TEA5711; TEA5711T
This data sheet contains target or goal specifications for product development. This data sheet contains preliminary data; supplementary data may be published later. This data sheet contains final product specifications.
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.
September 1994
26
Philips Semiconductors
Product specification
AM/FM stereo radio circuit
NOTES
TEA5711; TEA5711T
September 1994
27
Philips Semiconductors - a worldwide company
Argentina: IEROD, Av. Juramento 1992 - 14.b, (1428) BUENOS AIRES, Tel. (541)786 7633, Fax. (541)786 9367 Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. (02)805 4455, Fax. (02)805 4466 Austria: Triester Str. 64, A-1101 WIEN, P.O. Box 213, Tel. (01)60 101-1236, Fax. (01)60 101-1211 Belgium: Postbus 90050, 5600 PB EINDHOVEN, The Netherlands, Tel. (31)40 783 749, Fax. (31)40 788 399 Brazil: Rua do Rocio 220 - 5th floor, Suite 51, CEP: 04552-903-SAO PAULO-SP, Brazil. P.O. Box 7383 (01064-970). Tel. (011)821-2333, Fax. (011)829-1849 Canada: PHILIPS SEMICONDUCTORS/COMPONENTS: Tel. (800) 234-7381, Fax. (708) 296-8556 Chile: Av. Santa Maria 0760, SANTIAGO, Tel. (02)773 816, Fax. (02)777 6730 Colombia: IPRELENSO LTDA, Carrera 21 No. 56-17, 77621 BOGOTA, Tel. (571)249 7624/(571)217 4609, Fax. (571)217 4549 Denmark: Prags Boulevard 80, PB 1919, DK-2300 COPENHAGEN S, Tel. (032)88 2636, Fax. (031)57 1949 Finland: Sinikalliontie 3, FIN-02630 ESPOO, Tel. (9)0-50261, Fax. (9)0-520971 France: 4 Rue du Port-aux-Vins, BP317, 92156 SURESNES Cedex, Tel. (01)4099 6161, Fax. (01)4099 6427 Germany: P.O. Box 10 63 23, 20043 HAMBURG, Tel. (040)3296-0, Fax. (040)3296 213. Greece: No. 15, 25th March Street, GR 17778 TAVROS, Tel. (01)4894 339/4894 911, Fax. (01)4814 240 Hong Kong: PHILIPS HONG KONG Ltd., 6/F Philips Ind. Bldg., 24-28 Kung Yip St., KWAI CHUNG, N.T., Tel. (852)424 5121, Fax. (852)428 6729 India: Philips INDIA Ltd, Shivsagar Estate, A Block , Dr. Annie Besant Rd. Worli, Bombay 400 018 Tel. (022)4938 541, Fax. (022)4938 722 Indonesia: Philips House, Jalan H.R. Rasuna Said Kav. 3-4, P.O. Box 4252, JAKARTA 12950, Tel. (021)5201 122, Fax. (021)5205 189 Ireland: Newstead, Clonskeagh, DUBLIN 14, Tel. (01)640 000, Fax. (01)640 200 Italy: PHILIPS SEMICONDUCTORS S.r.l., Piazza IV Novembre 3, 20124 MILANO, Tel. (0039)2 6752 2531, Fax. (0039)2 6752 2557 Japan: Philips Bldg 13-37, Kohnan 2 -chome, Minato-ku, TOKYO 108, Tel. (03)3740 5028, Fax. (03)3740 0580 Korea: (Republic of) Philips House, 260-199 Itaewon-dong, Yongsan-ku, SEOUL, Tel. (02)794-5011, Fax. (02)798-8022 Malaysia: No. 76 Jalan Universiti, 46200 PETALING JAYA, SELANGOR, Tel. (03)750 5214, Fax. (03)757 4880 Mexico: 5900 Gateway East, Suite 200, EL PASO, TX 79905, Tel. 9-5(800)234-7381, Fax. (708)296-8556 Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB Tel. (040)783749, Fax. (040)788399 New Zealand: 2 Wagener Place, C.P.O. Box 1041, AUCKLAND, Tel. (09)849-4160, Fax. (09)849-7811 Norway: Box 1, Manglerud 0612, OSLO, Tel. (022)74 8000, Fax. (022)74 8341 Pakistan: Philips Electrical Industries of Pakistan Ltd., Exchange Bldg. ST-2/A, Block 9, KDA Scheme 5, Clifton, KARACHI 75600, Tel. (021)587 4641-49, Fax. (021)577035/5874546. Philippines: PHILIPS SEMICONDUCTORS PHILIPPINES Inc, 106 Valero St. Salcedo Village, P.O. Box 2108 MCC, MAKATI, Metro MANILA, Tel. (02)810 0161, Fax. (02)817 3474 Portugal: PHILIPS PORTUGUESA, S.A., Rua dr. Antonio Loureiro Borges 5, Arquiparque - Miraflores, Apartado 300, 2795 LINDA-A-VELHA, Tel. (01)4163160/4163333, Fax. (01)4163174/4163366. Singapore: Lorong 1, Toa Payoh, SINGAPORE 1231, Tel. (65)350 2000, Fax. (65)251 6500 South Africa: S.A. PHILIPS Pty Ltd., 195-215 Main Road Martindale, 2092 JOHANNESBURG, P.O. Box 7430 Johannesburg 2000, Tel. (011)470-5911, Fax. (011)470-5494. Spain: Balmes 22, 08007 BARCELONA, Tel. (03)301 6312, Fax. (03)301 42 43 Sweden: Kottbygatan 7, Akalla. S-164 85 STOCKHOLM, Tel. (0)8-632 2000, Fax. (0)8-632 2745 Switzerland: Allmendstrasse 140, CH-8027 ZURICH, Tel. (01)488 2211, Fax. (01)481 77 30 Taiwan: PHILIPS TAIWAN Ltd., 23-30F, 66, Chung Hsiao West Road, Sec. 1. Taipeh, Taiwan ROC, P.O. Box 22978, TAIPEI 100, Tel. (02)388 7666, Fax. (02)382 4382. Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 209/2 Sanpavuth-Bangna Road Prakanong, Bangkok 10260, THAILAND, Tel. (662)398-0141, Fax. (662)398-3319. Turkey: Talatpasa Cad. No. 5, 80640 GULTEPE/ISTANBUL, Tel. (0 212)279 2770, Fax. (0212)269 3094 United Kingdom: Philips Semiconductors LTD., 276 Bath road, Hayes, MIDDLESEX UB3 5BX, Tel. (081)73050000, Fax. (081)7548421 United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409, Tel. (800)234-7381, Fax. (708)296-8556 Uruguay: Coronel Mora 433, MONTEVIDEO, Tel. (02)70-4044, Fax. (02)92 0601
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. +31-40-724825 SCD35 (c) Philips Electronics N.V. 1994
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
Philips Semiconductors

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