INTEGRATED CIRCUITS DATA SHEET TDA8601 RGB/YUV and fast blanking switch Product specification Supersedes data of July 1994 File under Integrated Circuits, IC02 1996 Jun 27 Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 FEATURES GENERAL DESCRIPTION • YUV/RGB and fast blanking switch The device is intended for switching between two RGB or YUV video sources. The outputs can be set to a high-impedance state to enable parallel connection of several devices. • 3-state output • Selectable clamp: – passive (with diodes) or • Bandwidth greater than 22 MHz A HIGH level on SEL (pin 5) selects the video inputs of Channel 2. The IOCNTR control pin (pin 16) defines the 3-state outputs and clamp inputs: • Fully ESD protected • HIGH = 3-state outputs (also for test; active clamp) • Latch-up free. • LOW = passive clamp at the video inputs (diode) APPLICATIONS • Sandcastle: the video signal is clamped with an active clamp during the sync pulse. – active clamp • Standard and high definition television sets • Peri-television sets. QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VP supply voltage Gv voltage gain −0.5 0 +0.5 dB B bandwidth at 3 dB 22 − − MHz αct crosstalk attenuation between two video channels fi = 5 MHz −60 − − dB Tamb operating ambient temperature 0 − 70 °C 7.2 8.0 8.8 V ORDERING INFORMATION PACKAGE TYPE NUMBER NAME TDA8601 DIP16 plastic dual in-line package; 16 leads (300 mil); long body SOT38-1 TDA8601T SO16 plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 1996 Jun 27 DESCRIPTION 2 VERSION Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 BLOCK DIAGRAM Fig.1 Block diagram. 1996 Jun 27 3 Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 PINNING SYMBOL PIN DESCRIPTION VP 1 supply voltage (8 V) VIDIa1 2 video input a (channel 1) VIDIb1 3 video input b (channel 1) VIDIc1 4 video input c (channel 1) SEL 5 channel selection VIDIa2 6 video input a (channel 2) VIDIb2 7 video input b (channel 2) VIDIc2 8 video input c (channel 2) GND 9 ground VIDOc 10 video output c VIDOb 11 video output b VIDOa 12 video output a FBO 13 fast blanking output signal FBI2 14 fast blanking input signal (channel 2) FBI1 15 fast blanking input signal (channel 1) IOCNTR 16 control of video input or video output Fig.2 Pin configuration. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL PARAMETER MIN. MAX. UNIT VP supply voltage −0.3 +12 V Vi input voltage (pins 2 to 4 and 6 to 8) referenced to ground 0 8.8 V Tj junction temperature − 150 °C Tstg IC storage temperature −55 +150 °C HANDLING Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is desirable to take normal precautions appropriate to handling MOS devices. ESD in accordance with “MIL STD 883C” - “Method 3015”: 1. Human body model: 1500 Ω, 100 pF, 3 pulses positive and 3 pulses negative on each pin with respect to ground. Class 2: 2000 to 3999 V. 2. Machine model: 0 Ω, 200 pF, 3 pulses positive and 3 pulses negative on each pin with respect to ground. The IC withstands 200 V. 1996 Jun 27 4 Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 THERMAL CHARACTERISTICS SYMBOL Rth j-a PARAMETER VALUE UNIT DIP16 70 K/W SO16 115 K/W thermal resistance from junction to ambient in free air OPERATING CHARACTERISTICS The operating characteristics are the conditions within the IC when it is functional; these conditions can have any value. For example, condition VIL (pin 5) is fixed at 0.5 V. The IC will then operate over the full temperature range and supply voltage range. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Supply VP supply voltage 7.2 8.0 8.8 V R, G, B signals − 0.7 1 V Y signal; active clamp − Video inputs (pins 1 to 3 and 6 to 8) Vi(p-p) Ci input video signal amplitude (peak-to-peak value) 1 1.4 V −(B − Y) signal; active clamp − 1.05 1.5 V −(R − Y) signal; active clamp − 1.33 1.9 V − 47 − nF 0.9 − VP V input clamp capacitor Control inputs (pins 5 and 16) VIH HIGH level input voltage (pin 5) IIH = 10 µA VIL LOW level input voltage (pin 5) IIL = −10 µA − − 0.5 V VIH HIGH level input voltage (pin 16) IIH = 10 µA 2.0 − VP V VIL LOW level input voltage (pin 16) IIL = −10 µA − − 0.8 V Vsc sandcastle input voltage level (pin 16) zero level − − 1.1 V blanking level 2.0 − 3.1 V clamp level 3.9 − 5.5 V SECAM mode − 3.6 − µs PAL mode − 2.5 − µs tW clamp pulse width Fast blanking inputs (pins 14 and 15) VIH HIGH level input voltage 0.95 − VP V VIL LOW level input voltage − − 0.5 V − 40 100 pF 1 − − kΩ Video outputs (pins 10 to 12) CL output load capacitor RL output load resistor 1996 Jun 27 note 1 5 Philips Semiconductors Product specification RGB/YUV and fast blanking switch SYMBOL PARAMETER TDA8601 CONDITIONS MIN. TYP. MAX. UNIT Fast blanking output (pin 13) CL output load capacitor RL output load resistor note 1 − 40 100 pF 1 − − kΩ Note 1. For the DIP16 package, the thermal resistance is lower. The minimum value for the output load resistor is 270 Ω. CHARACTERISTICS The typical values are given for VP = 8 V; Tamb = 25 °C. CL = 40 pF; no load resistor; measured in application circuit of Fig.8 over full supply voltage and temperature range; unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Supply IP supply current SVRR supply voltage rejection ratio no resistive load on the outputs − 33 40 mA fi = 40 Hz to 50 kHz; note 1 − − −36 dB fi = 40 Hz; note 1 − −51 −36 dB Video inputs (pins 1 to 3 and 4 to 6) Ri input resistance Ci(max) maximum input capacitance Vclamp input clamping voltage level 10 − − kΩ − 3 − pF Ii = −50 mA; passive clamp 1.05 1.21 1.35 V Ii = 50 mA; active clamp; VIOCNTR = 3.9 V 2.05 2.42 2.70 V Ii = −50 mA; active clamp; VIOCNTR = 3.9 V 2.05 2.37 2.70 V Vi = 2 V; passive clamp 0.5 1.6 3 µA 200 − − µA for each type of clamp Isink input sink current Iclamp maximum absolute input clamping Vi = Vclamp + 0.5 V; current active clamp 1996 Jun 27 6 Philips Semiconductors Product specification RGB/YUV and fast blanking switch SYMBOL PARAMETER TDA8601 CONDITIONS MIN. TYP. MAX. UNIT Video outputs (pins 10 to 12) Ro output resistance − − 50 Ω RoZ output resistance 3-state output 0.1 − − MΩ CoZ(max) maximum output capacitance 3-state output − 3 − pF Gv voltage gain fi = 1 MHz −0.5 0 +0.5 dB B bandwidth at ±0.5 dB 5 − − MHz at ±1 dB 10 − − MHz at ±3 dB αct αoff 22 40 − MHz crosstalk attenuation between two fi = 5 MHz; note 2 video channels fi = 10 MHz; note 2 −60 − − dB −50 − − dB fi = 22 MHz; note 2 −40 − − dB fi = 5 MHz; note 2 −60 − − dB fi = 10 MHz; note 2 −50 − − dB fi = 22 MHz; note 2 −40 − − dB 100 120 − V/µs fi = 5 MHz − − 0.5 dB 2.1 2.23 2.7 V Vi(ch1) = 0.7 V (p-p) (white); Vi(ch2) = 0 V (p-p) (black); active clamp; note 3 − − 5 mV Vi(ch1) = 0.7 V (p-p) (white); Vi(ch2) = 0 V (p-p) (black); passive clamp; note 3 − − 15 mV Vi(ch1) = 0.7 V (p-p) (white); Vi(ch2) = 0 V (p-p) (black); active clamp; note 3 − − 5 mV Vi(ch1) = 0.7 V (p-p) (white); Vi(ch2) = 0 V (p-p) (black); passive clamp; note 3 − − 5 mV 10 − − kΩ 2 2.35 3 V isolation of the 3-state configuration SR slew rate ∆Gm gain matching between two different signals of the same channel Vo(bl) output blanking level voltage Vos(bl) output blanking offset voltage ∆Vos(bl) matching of output blanking offset voltage Fast blanking inputs (pins 14 and 15) Zi input impedance Fast blanking output (pin 13) VOH HIGH level output voltage VOL LOW level output voltage 0 0.15 0.3 V Zo output impedance − − 50 Ω 10 − − kΩ SEL input (pin 5) Zi 1996 Jun 27 input impedance 7 Philips Semiconductors Product specification RGB/YUV and fast blanking switch SYMBOL PARAMETER TDA8601 CONDITIONS MIN. TYP. MAX. UNIT Timing tdSEL;VID delay time between SEL input and note 4 video output − 12 20 ns tdSEL;FBO delay time between SEL input and note 5 fast blanking output − 15 40 ns tSWVID switching time of video output note 4 − 8.5 15 ns tSWFBO switching time of fast blanking output note 5 − 8.5 15 ns tdFB fast blanking level delay between input and output note 6 − 13 20 ns tdVID video delay between input and output note 7 − 4 20 ns ∆tdVID delay difference between two video signals at the output note 7 − 0.5 10 ns ∆tdFB;VID delay difference between fast blanking level and video at the output note 7 − 5 10 ns Notes 1. The supply voltage rejection ratio is measured at the video outputs (pins 10 to 12) when a sine wave is applied on the power supply pin (pin 1); where: VDC = 8 V; Vi = 100 mV (p-p). This additional sine wave on the power supply pin is guaranteed not to cause extraneous oscillations on the video control and fast blanking signals. 2. The 6 video inputs will contain the same signal. The source impedance is 50 Ω. 3. The blanking offset is the level difference between the two channels when they are selected separately and, also, on one video output. This value is measured on each video signal. 4. The delay between the SEL input and the video output together with the switching time of the video output is illustrated in Fig.3. The amplitude of the video signal is 1.9 V (p-p) when the clamp is active and 1.0 V (p-p) when the clamp is passive. 5. The delay between the SEL input and fast blanking output together with the switching time of fast blanking output is illustrated in Fig.4. 6. The fast blanking delay between input and output is illustrated in Fig.5. 7. The video delay between input and output and delay differences are illustrated in Fig.6. Inputs 1 and 2 are either fast blanking input plus a video signal or two video signals. The amplitude of the video signal is 0.5 V (p-p). The video signal levels (i1, i2, o1 and o2) are 50% of the video amplitude. The fast blanking signal levels (i1 and o1) are 0.95 V when the signal rises and 0.5 V when the signal falls. 1996 Jun 27 8 Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 Fig.3 Timing definition: SEL and VIDO. Fig.4 Timing definition: SEL and FBO. 1996 Jun 27 9 Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 Fig.5 Timing definition: fast blanking delay. Fig.6 Timing definition: video delay. 1996 Jun 27 10 Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 INTERNAL PIN CONFIGURATION Fig.7 Internal pin configuration. 1996 Jun 27 11 Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 APPLICATION INFORMATION Fig.8 Application diagram. 1996 Jun 27 12 Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 Fig.9 Schematic diagram of two TDA8601s operating four channels. 1996 Jun 27 13 Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 PACKAGE OUTLINES DIP16: plastic dual in-line package; 16 leads (300 mil); long body SOT38-1 ME seating plane D A2 A A1 L c e Z b1 w M (e 1) b MH 9 16 pin 1 index E 1 8 0 5 10 mm scale DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT A max. A1 min. A2 max. b b1 c D (1) E (1) e e1 L ME MH w Z (1) max. mm 4.7 0.51 3.7 1.40 1.14 0.53 0.38 0.32 0.23 21.8 21.4 6.48 6.20 2.54 7.62 3.9 3.4 8.25 7.80 9.5 8.3 0.254 2.2 inches 0.19 0.020 0.15 0.055 0.045 0.021 0.015 0.013 0.009 0.86 0.84 0.26 0.24 0.10 0.30 0.15 0.13 0.32 0.31 0.37 0.33 0.01 0.087 Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. REFERENCES OUTLINE VERSION IEC JEDEC SOT38-1 050G09 MO-001AE 1996 Jun 27 EIAJ EUROPEAN PROJECTION ISSUE DATE 92-10-02 95-01-19 14 Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 SO16: plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 D E A X c y HE v M A Z 16 9 Q A2 A (A 3) A1 pin 1 index θ Lp 1 L 8 e 0 detail X w M bp 2.5 5 mm scale DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y Z (1) mm 1.75 0.25 0.10 1.45 1.25 0.25 0.49 0.36 0.25 0.19 10.0 9.8 4.0 3.8 1.27 6.2 5.8 1.05 1.0 0.4 0.7 0.6 0.25 0.25 0.1 0.7 0.3 0.069 0.010 0.057 0.004 0.049 0.01 0.019 0.0100 0.39 0.014 0.0075 0.38 0.16 0.15 0.050 0.039 0.016 0.028 0.020 0.01 0.01 0.004 0.028 0.012 inches 0.244 0.041 0.228 θ Note 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. REFERENCES OUTLINE VERSION IEC JEDEC SOT109-1 076E07S MS-012AC 1996 Jun 27 EIAJ EUROPEAN PROJECTION ISSUE DATE 95-01-23 97-05-22 15 o 8 0o Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 Several techniques exist for reflowing; for example, thermal conduction by heated belt. Dwell times vary between 50 and 300 seconds depending on heating method. Typical reflow temperatures range from 215 to 250 °C. 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. Preheating is necessary to dry the paste and evaporate the binding agent. Preheating duration: 45 minutes at 45 °C. WAVE SOLDERING 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). Wave soldering techniques can be used for all SO packages if the following conditions are observed: • A double-wave (a turbulent wave with high upward pressure followed by a smooth laminar wave) soldering technique should be used. DIP SOLDERING BY DIPPING OR BY WAVE • The longitudinal axis of the package footprint must be parallel to the solder flow. 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 package footprint must incorporate solder thieves at the downstream end. 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. 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 (Tstg 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. 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. REPAIRING SOLDERED JOINTS A mildly-activated flux will eliminate the need for removal of corrosive residues in most applications. 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. 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. SO REFLOW SOLDERING Reflow soldering techniques are suitable for all SO packages. 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. 1996 Jun 27 16 Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 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. 1996 Jun 27 17 Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 NOTES 1996 Jun 27 18 Philips Semiconductors Product specification RGB/YUV and fast blanking switch TDA8601 NOTES 1996 Jun 27 19 Philips Semiconductors – a worldwide company Argentina: see South America Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. +61 2 9805 4455, Fax. +61 2 9805 4466 Austria: Computerstr. 6, A-1101 WIEN, P.O. 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No. 5, 80640 GÜLTEPE/ISTANBUL, Tel. +90 212 279 2770, Fax. +90 212 282 6707 Ukraine: PHILIPS UKRAINE, 2A Akademika Koroleva str., Office 165, 252148 KIEV, Tel. +380 44 476 0297/1642, Fax. +380 44 476 6991 United Kingdom: Philips Semiconductors Ltd., 276 Bath Road, Hayes, MIDDLESEX UB3 5BX, Tel. +44 181 730 5000, Fax. +44 181 754 8421 United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409, Tel. +1 800 234 7381, Fax. +1 708 296 8556 Uruguay: see South America Vietnam: see Singapore Yugoslavia: PHILIPS, Trg N. Pasica 5/v, 11000 BEOGRAD, Tel. +381 11 825 344, Fax.+381 11 635 777 For all other countries apply to: Philips Semiconductors, Marketing & Sales Communications, Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Fax. +31 40 27 24825 Internet: http://www.semiconductors.philips.com/ps/ (1) TDA8601_2 June 26, 1996 11:51 am © Philips Electronics N.V. 1996 SCA50 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 537021/25/02/pp20 Date of release: 1996 Jun 27 Document order number: 9397 750 00932