Ordering number : ENN6803 Monolithic Linear IC LA7567GM TV and VCR VIF/SIF IF Signal-Processing Circuit with NTSC SPLIT Support Overview Features The LA7567GM is an NTSC SPLIT support VIF/SIF IF IC that adopts a semi-adjustment-free system. The VIF block adopts a technique that makes AFT adjustment unnecessary by adjusting the VCO, thus simplifying the adjustment steps in the manufacturing process. PLL detection is adopted in the FM detector. A 5-V powersupply voltage is used to match that used in most multimedia systems. In addition, this IC also includes a buzz canceller to suppress Nyquist buzz and provide high audio quality. • Both AFT and SIF inductors built in, thus making adjustment of external inductance unnecessary. • Built-in buzz canceller for excellent audio performance. • VCC = 5 V, low power dissipation (250 mW) Package Dimensions unit: mm 3112A-MFP24S [LA7567GM] 12 0.63 5.4 12.5 1.7max 1 0.15 0.1 1.5 [VIF] • VIF amplifier • PLL detector • BNC • RF AGC • EQ amplifier • AFT • IF AGC • Buzz canceller [First SIF] • First SIF • First SIF detector • AGC [SIF] • Multi-format SIF converter • Limiter amplifier • PLL FM detector 7.6 13 24 Functions 0.35 1.0 (0.75) SANYO: MFP24S Specifications Maximum Ratings at Ta = 25°C Parameter Symbol Conditions Ratings Unit Maximum supply voltage VCC max 6 Circuit voltage V13, V17 VCC Circuit current Allowable power dissipation V V I6 –3 I10 –10 mA I24 –2 mA 420 mW 720 mW Pd max TA ≤ 50°C, Independent IC *: Mounted on a printed circuit board mA Operating temperature Topr –20 to +70 °C Storage temperature Tstg –55 to +150 °C Note: When mounted on a 65 × 72 × 1.6 mm paper/phenolic resin printed circuit board. Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein. SANYO Electric Co.,Ltd. Semiconductor Company TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN D1401RM (OT) No. 6803-1/14 LA7567GM Operating Conditions at Ta = 25°C Parameter Symbol Recommended supply voltage VCC Operating supply voltage range VCC op Conditions Ratings Unit 5 V 4.5 to 5.5 V Electrical Characteristics at Ta = 25°C, VCC = 5.0 V, fp = 45.75 MHz Parameter Symbol Conditions Ratings min typ Unit max [VIF Block] Circuit current I5 Maximum RF AGC voltage V14H Minimum RF AGC voltage V14L Input sensitivity AGC range Maximum allowable input No-signal state video output voltage Synchronizing signal tip voltage Video output level VIN S1 = OFF 40 47.5 VCC – 0.5 VCC 27 54.5 V 0 0.5 V 33 39 dBµV GR 53 58 dB VIN max 90 96 dBµV V6 2.1 2.4 2.7 V6 tip 0.7 1.0 1.3 V VO 0.95 1.1 1.25 Vp-p V Black noise threshold voltage VBTH 0.5 0.8 1.1 Black noise clamp voltage VBCL 1.2 1.5 1.8 Video signal-to-noise ratio S/N 48 52 C-S beat IC-S Frequency characteristics fC 6 MHz V V dB 38 43 dB –3.0 –1.5 dB Differential gain DG 3.0 6.5 Differential phase DP 3 5 No-signal state AFT voltage mA % deg V13 2.0 2.5 3.0 V Maximum AFT voltage V13H 4.0 4.4 5.0 V Minimum AFT voltage V13L 0 0.18 1.00 Sf 14 21 28 AFT detection sensitivity VIF input resistance RIN 45.75 MHz 1.5 VIF input capacitance CIN 45.75 MHz 3 APC pull-in range (U) fPU APC pull-in range (L) 0.7 fPL V mV/kHz kΩ pF 1.5 MHz –2.0 –1.4 AFT tolerance frequency 1 dfa1 –200 0 +200 VCO1 maximum variability range (U) dfu 1.0 1.5 VCO1 maximum variability range (L) dfl –2.0 –1.4 MHz VCO control sensitivity B 1.2 3.2 5.0 kHz/mV VS 25.0 28.5 31.5 % Sync ratio MHz kHz MHz [First SIF Block] Conversion gain VG 27 33 39 dB 4.5 MHz output level SO 53 115 180 mVrms 8 First SIF maximum input SIN max 16 mVrms First SIF input resistance RIN (SIF) 41.25 MHz 2 kΩ First SIF input capacitance CIN (SIF) 41.25 MHz 3 pF [SIF Block] Limiting sensitivity Vli (lim) FM detector output voltage VO (FM) AMR rejection ratio AMR Total harmonic distortion THD SIF S/N 4.5 MHz ±25 kHz * 44 50 56 dBµV 350 450 570 mVrms 50 60 0.3 S/N (FM) 59 65 V max 110 116 dB 0.8 % 122 dBµV [SIF Converter] Maximum output level Note: *The FM detector output level can be reduced and the FM dynamic range can be increased by inserting a resistor and a capacitor in series between pin 23 and ground. No. 6803-2/14 LA7567GM Pin Assignment 2nd SIF INPUT 1 24 FM DET OUT BIAS FILTER 2 23 FM FILTER Pd max — Ta 800 22 1st SIF OUT (NICAM OUT) 4 CER.OSC VCC 5 VIDEO OUT 6 Allowable power dissipation, Pd max — W 3 MIX OUT 21 RF AGC VR 20 GND 19 VIF LA7567GM EQ FILTER 7 18 VIF EQ INPUT 8 17 IF AGC FILTER APC FILTER 9 16 1st SIF AGC FILTER VIDEO DET OUT 10 15 1st SIF INPUT VCO COIL 11 14 RF AGC OUT VCO COIL 12 13 AFT OUT Mounted on a printed circuit board 720 700 600 500 Independent IC 420 400 300 200 100 0 -20 0 20 40 60 70 80 100 Ambient temperature, Ta — °C Top view A13679 Internal Equivalent Circuit and External Components 20 19 18 16 1kΩ 100kΩ 0.01µF 100kΩ 13 2kΩ 1kΩ 500Ω 1kΩ 10kΩ 6kΩ 3.3kΩ 14 AFT OUTPUT 2kΩ 620Ω 30pF 15 1kΩ 1kΩ 1kΩ 2kΩ 17 0.01µF 0.01µF 0.022µF 21 1kΩ SAW (S) 1kΩ 22 30kΩ SAW(P) 100Ω 23 IF IN PUT 9V RF AGC OUT PUT 10kΩ-B + 24 0.01µF 1µF 0.01µF 7.5kΩ 300Ω V 400Ω 1kΩ 2kΩ 400Ω 330Ω 5 6 7 200Ω 9.2kΩ 4 8 9 10 11 12 10kΩ + 150Ω 0.47µF + 3kΩ BPF 6MHz 3 0.01µF 2 1V 100µF 1 1.2kΩ V 18kΩ 200Ω V 10kΩ 1kΩ 1.2kΩ 1kΩ 1kΩ 0.47 to 1µF AUDIO OUT PUT RFAGC VR 330Ω VCO COIL VCC GND VIDEO OUT T00134 No. 6803-3/14 LA7567GM AC Characteristics Test Circuit 1st SIF IN VIF IN 23 22 21 20 RF AGC FM DET 19 18 VIF AMP IF AGC 16 15 14 100kΩ 1000pF 0.01µF 0.01µF 0.01µF 17 RF AGC OUT (F) AFT OUT (B) 100kΩ 24 GND 0.01µF 1µF (M) 0.01µF + 30kΩ 51Ω IF AGC 0.01µF 7.5kΩ 10kΩ-B 0.01µF RF AGC VR FM DET OUT (D) 9V 51Ω 0.01µF (M) 1st SIF OUT (NICAM OUT) 13 1st AMP AGC VIDEO DET 1st DET AFT HPF LIM AMP HPF MIX HPF VCO 8 150Ω 1.5kΩ 0.01µF + VIDEO OUT (A) CONV.OUT (E) 9 10 11 0.47µF 7 330Ω 12 24pF 560Ω 2nd SIF IN 6 100kΩ 1µF + 5 + S 2 10kΩ 51Ω 4 S1 3 10kΩ 2 0.01µF 1 EQ AMP VCC GND T00135 Test Circuit Impedance analyzer 23 22 21 20 19 18 16 15 14 13 8 9 10 11 12 100kΩ 0.01µF 17 100kΩ 0.01µF 0.01µF 0.01µF 0.01µF 0.01µF 10kΩ 0.01µF 0.01µF 0.01µF 24 0.01µF 1st SIF IN VIF IN LA7567GM 4 5 6 7 330Ω 3 + 100µF 0.01µF 10kΩ 2 0.01µF 1 VCC T00136 No. 6803-4/14 LA7567GM Application Circuit Diagrams NT (US) SPLIT IN PUT 24 23 22 21 20 19 18 0.01µF 1kΩ RF AGC FM DET (M) 0.022µF 17 VIF AMP IF AGC 16 15 14 13 100kΩ 1µH 10kΩ-B 1µF (M) 0.01µF AF OUT GND + 0.01µF SAW(P) 7.5kΩ 9V 30kΩ RF AGC OUT AFT OUT 100kΩ SAW (S) 1000pF TSF1241 1st AMP AGC VIDEO DET 1st DET AFT HPF LIM AMP HPF MIX HPF 7 8 9 330Ω 10 11 12 560Ω 6 0.47µF 5 + 150Ω 1µF BPF 4 VCO 0.01µF 3 100µF 2 + 10kΩ 1 EQ AMP 15µH 2.2kΩ 330Ω VCC GND VIDEO OUT T00138 JAPAN SPLIT IN PUT 22 21 20 RF AGC FM DET 19 18 17 VIF AMP IF AGC 0.01µF 16 15 14 13 100kΩ AFT OUT 100kΩ 23 1kΩ 0.01µF 10kΩ-B 1µF (M) 0.01µF 24 9V 30kΩ RF AGC OUT SAW(P) GND + (M) 0.022µF 7.5kΩ 1st AMP AGC VIDEO DET 1st DET AFT HPF LIM AMP HPF BPF 330Ω 7 8 9 10 11 12 560Ω 6 0.47µF 5 + VCO 150Ω 4 0.01µF 3 100µF 2 + 10kΩ 1 EQ AMP 15µH 330Ω 2.2kΩ MIX HPF 1µF AF OUT SAW (S) 1000pF TSF1137 VCC GND VIDEO OUT T00139 No. 6803-5/14 LA7567GM NT (US) INTER IN PUT TSF5220 23 21 20 RF AGC FM DET 19 18 1000pF 0.01µF (M) 0.022µF 10kΩ-B 22 17 VIF AMP IF AGC 16 15 14 13 AFT OUT 100kΩ 24 SAW(P) GND 62pF 1µF + (M) 0.01µF 1st AMP AGC VIDEO DET 1st DET AFT * INTER 16PIN GND HPF LIM AMP HPF BPF 330Ω 7 8 9 10 11 12 560Ω 6 0.47µF 5 + VCO 150Ω 4 0.01µF 3 100µF 2 + 100kΩ 1 EQ AMP 15µH 330Ω 2.2kΩ MIX HPF 1µF AF OUT 22µH 7.5kΩ 100kΩ 9V 30kΩ RF AGC OUT VCC GND VIDEO OUT T00140 No. 6803-6/14 LA7567GM Sample Application Circuit When the SIF, first SIF, AFT, and RF AGC circuits are not used: • When the SIF circuit is not used: Leave pins 1, 23, and 24 open. Connect pin 2 to ground through a 2-kΩ resistor. • When the first SIF circuit is not used: Leave pins 3, 4, 15 and 22 open. Connect pin 16 to ground. • When the AFT circuit is not used: Since there is no way to defeat the AFT circuit, connect a 100-kΩ resistor and a 0.01-µF capacitor in parallel between pin 13 and ground. • When the RF AGC circuit is not used: Leave pins 14 and 21 open. Insert a 0.01-µF capacitor between pin 21 and ground for oscillation prevention. IN PUT TSF5315 100kΩ SAW (S) SAW(P) 1kΩ 24 23 22 21 20 RF AGC FM DET 19 AFT OUT (M) GND 18 17 VIF AMP IF AGC 16 15 14 13 1st AMP AGC VIDEO DET 1st DET AFT HPF LIM AMP HPF 7 8 9 10 11 12 560Ω 6 0.47µF 5 + VCO 150Ω 4 0.01µF 3 100µF 2 2kΩ 1 EQ AMP 15µH 330Ω 2.2kΩ MIX HPF VCC GND VIDEO OUT T00141 No. 6803-7/14 LA7567GM Pin Descriptions Pin No. 1 Pin SIF INPUT Description Equivalent circuit • SIF input. The input impedance is about 1 kΩ. Since buzzing and buzz beating can occur if interference enters this input pin, care must be taken when design the pattern layout for this pin. Note that the video and chrominance signals are especially likely to interfere with the audio signal. Also, the VIF carrier signal can also cause interference. 1 1kΩ 1kΩ A13680 3.6V 5kΩ 5kΩ 2 FM power supply filter • FM detector bias line filter input. Used to improve the FM detector signal-to-noise ratio. C1 should be at least 0.47 µF, and 1 µF is recommended. If the FM detector is not used, connect pin 2 to ground through a 2-kΩ resistor. This stops the FM detector VCO. 2 18kΩ C1 A13681 3 3 4 SIF converter 200Ω 10kΩ • Pin 3 is the SIF converter output. The signal is passed through a 6-MHz bandpass filter and input to the SIF circuit. 4 A12030 400Ω 4(R) A13682 5 VCC • Use the shortest distance possible when decoupling VCC and ground. Continued on next page. No. 6803-8/14 LA7567GM Continued from preceding page. Pin No. Pin Description Equivalent circuit • Equalizer circuit. This circuit is used to correct the video signal frequency characteristics. Pin 8 is the EQ amplifier input. This amplifier amplifies a 1.5-V p-p video signal to 2-V p-p. 2kΩ • Notes on equalizer amplifier design The equalizer amplifier is designed as a voltage follower amplifier with a gain of about 0 dB. When used for frequency characteristics correction, a capacitor, inductor, and resistor must be connected in series between pin 7 and ground. EQ amp EQ OUTPUT 7 • Approach used in the equalizer amplifier If vi is the input signal and vo is the output signal, then: 6 7 8 6 1kΩ C L =Z R1 —— +1 (vi + vin) = Vo × G 2 R Where G is the voltage-follower amplifier gain. Assume: vin: Imaginary short G: About 0 dB vin ≈ 0. Then: voG R1 AV = —— = —— +1 vi Z • R1 is the IC internal resistance, and is 1 kΩ. In the application design, simply select Z to correspond to the desired characteristics. However, since the EQ amplifier gain will be maximum at the resonant point defined by Z, care is required to assure that distortion does not occur. A13683 EQ INPUT 8 200Ω AGC A13684 FROM APC DET 9 APC FILTER • PLL detector APC filter connection. The APC time constant is switched internally in the IC. When locked, the VCO is controlled by loop A and the loop gain is reduced. When unlocked and during weak field reception, the VCO is controlled by loop B and the loop gain is increased. A 1kΩ 1kΩ 1kΩ For this APC filter we recommend: R = 150 to 390 Ω C = 0.47 µF B 9 R + C A13685 Continued on next page. No. 6803-9/14 LA7567GM Continued from preceding page. Pin No. Pin Description Equivalent circuit 2kΩ Composite video output 10 15pF 2pF 10 • Output for the video signal that includes the SIF carrier. A resistor must be inserted between pin 10 and ground to acquire adequate drive capability. R ≥ 430 Ω A13686 11 11 12 VCO tank 12 • VCO tank circuit used for video signal detection. See the coil specifications provided separately for details on the tank circuit. This VCO is a vector synthesis VCO. A13687 13 AFT OUTPUT • AFT output. The AFT center voltage is generated by an external bleeder resistor. The AFT gain is increased by increasing the resistance of this external bleeder resistor. However, this resistor must not exceed 390 kΩ. This circuit includes a control function that controls the AFT voltage to naturally approach the center voltage during weak field reception. 13 A13688 9V 14 RF AGC OUTPUT • RF AGC output. This output controls the tuner RF AGC. A protective 100-Ω resistor is inserted in series with the open collector output. Determine the external bleeder resistor value in accordance with the specifications of the tuner. To tuner 14 100Ω A13689 15 1st SIF INPUT • First SIF input. A DC cut capacitor must be used in the input circuit. • If a SAW filter is used: The first SIF sensitivity can be increased by inserting an inductor between the SAW filter and the IC to neutralize the SAW filter output capacitance and the IC input capacitance. 2kΩ 2kΩ • When used in an intercarrier system: This pin (pin 15) may be left open. 15 A13690 Continued on next page. No. 6803-10/14 LA7567GM Continued from preceding page. Pin No. 16 Pin 1st SIF AGC FILTER Description Equivalent circuit • First SIF AGC filter connection. This IC adopts an average value AGC technique. The first SIF conversion gain is about 30 dB, and the AGC range is over 50 dB. A 0.01 µF capacitor is normally used in filter connected to this pin. • When used in an intercarrier system: Connect this pin (pin 16) to ground. The IC internal switch will operate to connect the intercarrier output to the SIF converter input. 1kΩ 1kΩ INTER/SPLIT SW LO=INTER 16 17 IF AGC FILTER • IF AGC filter connection The signal peak-detected by the built-in AGC detector is converted to the AGC voltage at pin 17. Additionally, a second AGC filter (a lag-lead filter) used to create the dual time constants is provided internally in the IC. Use a 0.022-µF capacitor as the external capacitor, and adjust the value according to the sag, AGC speed, and other characteristics. A13691 1kΩ 17 A13692 18 18 19 VIF input • VIF amplifier input. The input circuit is a balanced circuit, and the input circuit constants are: R ≈ 1.5 kΩ C ≈ 3 pF 19 A13693 20 GND Continued on next page. No. 6803-11/14 LA7567GM Continued from preceding page. Pin No. Pin Description Equivalent circuit 4.2V 21 RF AGC VR • RF AGC VR connection. This pin sets the tuner RF AGC operating point. Also, the FM output and the video output can both be muted at the same time by connecting this pin to ground. 20kΩ 20kΩ 560Ω 21 A13694 • First SIF output. Internally, this is an emitter-follower output with a 600-Ω resistor attached. When used in an intercarrier system, the buzz characteristics can be improved by forming a chrominance carrier trap with this pin. 22 20kΩ 20kΩ NICAM output 620Ω 22 6kΩ Forms a chrominance killer trap. A13695 23 FM filter 22 • Connection for a filter used to hold the FM detector output DC voltage fixed. Normally, a 1-µF electrolytic capacitor should be used. The capacitance should be increased if the low band (around 50 Hz) frequency characteristics need to be improved. • The FM detector output level can be reduced and the FM dynamic range can be increased by inserting a resistor and a capacitor in series between pin 23 and ground. 1kΩ 1kΩ 23 R + C A13696 24 FM Detector output • Audio FM detector output. A 300-Ω resister is inserted in series with an emitter-follower output. • For applications that support stereo: Applications that input this signal to a stereo decoder may find that the input impedance is reduced, the left and right signals are distorted, and that the stereo characteristics are degraded. If this problem occurs, add a resistor between pin 24 and ground. R1 ≥ 5.1 kΩ • For applications that support mono: Create an external deemphasis circuit. t = C × R2 R2 C R1 24 300Ω 3.3kΩ A13697 No. 6803-12/14 LA7567GM Notes on Sanyo SAW Filters There are two types of SAW filters, which differ in the piezoelectric substrate material, as follows: • Lithium tantalate (LiTaO3) SAW filter TSF11■ ■ ■ ... Japan TSF12■ ■ ■ ... US Although lithium tantalate SAW filters have the low temperature coefficient of –18 ppm/°C, they suffer from a large insertion loss. However, it is possible, at the cost of increasing the number of external components required, to minimize this insertion loss by using a matching circuit consisting of coils and other components at the SAW filter output. At the same time as minimizing insertion loss, this technique also allows the frequency characteristics, level, and other aspects to be varied, and thus provides increased circuit design flexibility. Also, since the SAW filter reflected wave level is minimal, the circuit can be designed with a small in-band ripple level. • Lithium niobate (LiNbO3) SAW filter TSF52■ ■ ■ ... US TSF53■ ■ ■ ... PAL Although lithium niobate SAW filters have the high temperature coefficient of –72 ppm/°C, they feature an insertion loss about 10 dB lower than that of lithium tantalate SAW filters. Accordingly, there is no need for a matching circuit at the SAW filter output. Although the in-band ripple is somewhat larger than with lithium tantalate SAW filters, since they have a low impedance and a small field slew, they are relatively immune to influences from peripheral circuit components and the geometry of the printed circuit board pattern. This allows stable out-of-band trap characteristics to be acquired. Due to the above considerations, lithium tantalate SAW filters are used in applications for the US and Japan that have a high IF frequency, and lithium niobate SAW filters are used in PAL and US applications that have a low IF frequency. Notes on SAW Filter Matching In SAW filter input circuit matching, rather than matching the IF frequency, flatter video band characteristics can be acquired by designing the tuning point to be in the vicinity of the audio carrier rather than near the chrominance carrier. The situation shown in figure on the right makes it easier to acquire flat band characteristics than that in figure on the left. SAW filter characteristics The high band is reduced The high band is extended Frequency Frequency A13698 With the Tuning Set to the IF frequency With the Tuning Set to the Vicinity of S and C Coil Specifications JAPAN f = 58.75 MHz US f = 45.75 MHz t=5t 0.12 ø C = 24 pF S PAL f = 38.9 MHz t=6t 0.12 ø C = 24 pF S t=7t 0.12 ø C = 24 pF S VCO coil A12048 SAW filter (SPLIT) A12049 A12050 Test production no. V291XCS-3220Z Toko Co., Ltd. Test production no. 291XCS-3188Z Toko Co., Ltd. Test production no. 292GCS-7538Z Toko Co., Ltd. Picture TSF1137U Sound Picture TSF1241 Sound Picture TSF5315 Sound TSF5220 TSF5221 TSF5321 TSF5344 SAW filter (INTER) Toko Co., Ltd. 2-1-17 Higashi-yukigaya, Ohta-ku, Tokyo, Japan TEL: +81-3-3727-1167 No. 6803-13/14 LA7567GM Notes on VCO Tank Circuits • Built-in capacitor VCO tank circuits When the power is turned on, the heat generated by the IC is transmitted through the printed circuit board to the VCO tank circuit. At this point, the VCO coil frame functions as a heat sink and the IC heat is dissipated. As a result, it becomes more difficult to transmit heat to the VCO tank circuit's built-in capacitor, and the influence of drift at power on is reduced. Therefore, it suffices to design the circuit so that the coil and capacitor thermal characteristics cancel. Ideally, it is better to use a coil with a core material that has low temperature coefficient characteristics. • External capacitor VCO tank circuits When an external capacitor is used, heat generated by the IC is transmitted through the printed circuit board directly to the VCO tank circuit external capacitor. While this capacitor is heated relatively early after the power is turned on, the coil is not so influenced as much by this heat, and as a result the power-on drift is increased. Accordingly, a coil whose core material has low temperature coefficient characteristics must be used. It is also desirable to use a capacitor with similarly low temperature coefficient characteristics. Note: Applications that use an external capacitor here must use a chip capacitor. If an ordinary capacitor is used, problems such as the oscillator frequency changing with the capacitor orientation may occur. Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer’s products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer’s products or equipment. SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO products (including technical data, services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be exported without obtaining the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the “Delivery Specification” for the SANYO product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of December, 2001. Specifications and information herein are subject to change without notice. PS No. 6803-14/14