UPB1505GR

DATA SHEET BIPOLAR DIGITAL INTEGRATED CIRCUITS PPB1506GV, PPB1507GV 3GHz INPUT DIVIDE BY 256, 128, 64 PRESCALER IC FOR ANALOG DBS TUNERS The PPB1506GV and PPB1507GV are 3.0 GHz input, high division silicon prescaler ICs for analog DBS tuner applications. These ICs divide-by-256, 128 and 64 contribute to produce analog DBS tuners with kit-use of 17 K series DTS controller or standard CMOS PLL synthesizer IC. The PPB1506GV/PPB1507GV are shrink package versions of the PPB586G/588G or PPB1505GR so that these smaller packages contribute to reduce the mounting space replacing from conventional ICs. The PPB1506GV and PPB1507GV are manufactured using NEC’s high fT NESAT™IV silicon bipolar process. This process uses silicon nitride passivation film and gold electrodes. These materials can protect chip surface from external pollution and prevent corrosion/migration. Thus, these ICs have excellent performance, uniformity and reliability. FEATURES x x x x x High toggle frequency Low current consumption Selectable high division Pin connection variation : fin = 0.5 GHz to 3.0 GHz : 5 V, 19 mA : y256, y128, y64 : PPB1506GV and PPB1507GV High-density surface mounting : 8-pin plastic SSOP (175 mil) APPLICATION These ICs can use as a prescaler between local oscillator and PLL frequency synthesizer included modulus prescaler. For example, following application can be chosen; x x Analog DBS tuner’s synthesizer Analog CATV converter synthesizer ORDERING INFORMATION PART NUMBER PACKAGE 8-pin plastic SSOP (175 mil) MARKING 1506 1507 SUPPLYING FORM Embossed tape 8 mm wide. Pin 1 is in tape pull-out direction. 1 000 p/reel. PPB1506GV-E1 PPB1507GV-E1 Remarks To order evaluation samples, please contact your local NEC sales office. (Part number for sample order: PPB1506GV, PPB1507GV) Caution: Electro-static sensitive devices Document No. P10767EJ3V0DS00 (3rd edition) Date Published January 1998 N CP(K) Printed in Japan © 1996 PPB1506GV, PPB1507GV PIN CONNECTION (Top View) Pin NO. 1 2 7 1 8 PPB1506GV SW1 IN IN GND NC SW2 OUT VCC PPB1507GV IN VCC SW1 OUT GND SW2 NC IN 2 3 3 6 4 5 4 5 6 7 8 PRODUCT LINE-UP Features (division, Freq.) y512, y256, 2.5 GHz y128, y64, 2.5 GHz y256, y128, y64 3.0 GHz Part No. ICC (mA) 28 26 14 19 19 fin (GHz) 0.5 to 2.5 0.5 to 2.5 0.5 to 3.0 0.5 to 3.0 0.5 to 3.0 VCC (V) 4.5 to 5.5 4.5 to 5.5 4.5 to 5.5 4.5 to 5.5 4.5 to 5.5 8 pin SSOP 175 mil Standard NEC original Standard Package Pin connection PPB586G PPB588G PPB1505GR PPB1506GV PPB1507GV 8 pin SOP 225 mil NEC original Remarks x This table shows the TYP values of main parameters. CHARACTERISTICS. Please refer to ELECTRICAL x PPB586G and PPB588G are discontinued. INTERNAL BLOCK DIAGRAM D IN IN CLK Q D CLK Q D CLK Q D CLK Q D CLK Q CLK Q Q Q Q Q D CLK Q D CLK Q D CLK Q OUT Q AMP Q Q SW1 SW2 2 PPB1506GV, PPB1507GV SYSTEM APPLICATION EXAMPLE RF unit block of Analog DBS tuners 1stIF input from DBS converter BPF To 2150 MHz MIX SAW AGC amp. FM demo. Baseband output OSC To 2650 MHz High division prescaler µ PB1506GV or µ PB1507GV CMOS PLL synthesizer LPF loop filter RF unit block of Analog CATV converter To 800 MHz BPF upconverter downconverter BPF To 1300 MHz OSC To 2000 MHz High division prescaler µ PB1506GV or µ PB1507GV CMOS PLL synthesizer LPF loop filter 3 PPB1506GV, PPB1507GV PIN EXPLANATION Applied voltage V • • Pin voltage V 2.9 Pin no. Pin name IN Functions and explanation Signal input pin. This pin should be coupled to signal source with capacitor (e.g. 1 000 pF) for DC cut. Signal input bypass pin. This pin must be equipped with bypass capacitor (e.g. 1 000 pF) to minimize ground impedance. Ground pin. Ground pattern on the board should be formed as wide as possible to minimize ground impedance. Divide ratio input pin. The ratio can be determined by following applied level to these pins. SW2 H L y128 y256 PPB1506GV 2 PPB1507GV 1 IN 2.9 3 8 GND 0 • 4 5 SW1 H/L • 1 3 SW2 SW1 H L y64 y128 6 6 These pins should be equipped with bypass capacitor (e.g. 1 000 pF) to minimize ground impedance. VCC 4.5 to 5.5 • Power supply pin. This pin must be equipped with bypass capacitor (e.g. 10 000 pF) to minimize ground impedance. Divided frequency output pin. This pin is designed as emitter follower output. This pin can be connected to CMOS input due to 1.2 VP-P MIN output. Non connection pin. This pin must be openned. 8 2 OUT • 2.6 to 4.7 7 4 NC • • 5 7 4 PPB1506GV, PPB1507GV ABSOLUTE MAXIMUM RATINGS PARAMETER Supply voltage Input voltage Total power dissipation SYMBOL VCC Vin PD TA = +25 qC TA = +25 qC Mounted on double sided copper clad 50 u 50 u 1.6 mm epoxy glass PWB (TA = +85 qC) CONDITION RATINGS ð0.5 to +6.0 ð0.5 to VCC + 0.5 250 UNIT V V mW Operating ambient temperature Storage temperature TA Tstg ð40 to +85 ð55 to +150 qC qC RECOMMENDED OPERATING CONDITIONS PARAMETER Supply voltage Operating ambient temperature SYMBOL VCC TA MIN. 4.5 ð40 TYP. 5.0 +25 MAX. 5.5 +85 UNIT V qC NOTICE ELECTRICAL CHARACTERISTICS (TA = ð40 to +85 qC, VCC = 4.5 to 5.5 V, ZS = 50 : ) PARAMETER Circuit current Upper limit operating frequency Lower limit operating frequency 1 Lower limit operating frequency 2 Input power 1 Input power 2 Output Voltage Divide ratio control input high SYMBOL ICC fin(u) fin(L)1 fin(L)2 Pin1 Pin2 Vout VIH1 TEST CONDITION No signals Pin = ð15 to +6 dBm Pin = ð10 to +6 dBm Pin = ð15 to +6 dBm fin = 1.0 to 3.0 GHz fin = 0.5 to 1.0 GHz CL = 8 pF Connection in the test circuit Connection in the test circuit Connection in the test circuit Connection in the test circuit MIN. 12.5 3.0 • • ð15 ð10 1.2 VCC TYP. 19 • • • • • 1.6 VCC MAX. 26.5 • 0.5 1.0 +6 +6 • VCC UNIT mA GHz GHz GHz dBm dBm VP-P Divide ratio control input low VIL1 OPEN or GND VCC OPEN or GND VCC OPEN or GND VCC Divide ratio control input high VIH2 Divide ratio control input low VIL2 OPEN or GND OPEN or GND OPEN or GND 5 PPB1506GV, PPB1507GV TYPICAL CHARACTERISTICS (Unless otherwise specified TA = +25 qC) CIRCUIT CURRENT vs. SUPPLY VOLTAGE 25 No signals TA = +85°C 20 ICC - Circuit Current - mA 15 TA = +25°C 0 TA = –40°C 5 0 0 1 2 3 4 VCC - Supply Voltage - V 5 6 Divide by 64 mode INPUT POWER vs. INPUT FREQUENCY +20 TA = +25°C +10 Pin - Input Power - dBm INPUT POWER vs. INPUT FREQUENCY +20 VCC = 4.5 to 5.5 V TA = –40°C 0 –10 –20 –30 –40 –50 TA = +85°C TA = +25 °C TA = –40°C TA = +85°C TA = +25°C Guaranteed Operating Window VCC = 4.5 to 5.5 V Guaranteed Operating Window Pin - Input Power - dBm +10 0 –10 –20 –30 VCC = 4.5 to 5.5 V –40 –50 –60 100 1000 fin - Input Frequency - MHz 4000 –60 100 1000 fin - Input Frequency - MHz 4000 OUTPUT VOLTAGE vs.INPUT FREQUENCY 2.0 1.9 Vout - Output Voltage - VP-P OUTPUT VOLTAGE vs.INPUT FREQUENCY 2.0 1.8 Vout - Output Voltage - VP-P TA = +25°C Pin = –10 dBm TA = –40°C Pin = –10 dBm VCC = 5.5 V 1.8 1.7 1.6 1.5 1.4 1.3 1.2 100 1000 fin - Input Frequency - MHz 4000 VCC = 4.5 V VCC = 5.5 V VCC = 5.0 V 1.6 1.4 VCC = 5.0 V 1.2 1.0 0.8 0.6 0.4 100 VCC = 4.5 V 1000 fin - Input Frequency - MHz 4000 6 PPB1506GV, PPB1507GV OUTPUT VOLTAGE vs. INPUT RFEQUENCY 2.0 1.8 Vout - Output Voltage - VP-P TA = +85°C Pin = –10 dBm VCC = 5.5 V VCC = 5.0 V 1.6 1.4 1.2 1.0 0.8 0.6 0.4 100 VCC = 4.5 V 1000 fin - Input Frequency - MHz 4000 Divide by 128 mode INPUT POWER vs. INPUT FREQUENCY +20 TA = +25°C +10 +10 VCC = 4.5 to 5.5 V Guaranteed Operating Window +20 INPUT POWER vs. INPUT FREQUENCY VCC = 4.5 to 5.5 V TA = –40°C 0 –10 –20 –30 –40 –50 1000 fin - Input Frequency - MHz 4000 –60 100 1000 fin - Input Frequency - MHz 4000 TA = +85°C TA = +25°C TA = –40°C TA = +85°C TA = +25°C Guaranteed Operating Window Pin - Input Power - dBm 0 –10 –20 –30 VCC = 4.5 to 5.5 V –40 –50 –60 100 OUTPUT VOLTAGE vs. INPUT FREQUENCY 2.0 1.9 TA = +25°C Pin = –10 dBm 2.0 1.9 Pin - Input Power - dBm OUTPUT VOLTAGE vs. INPUT FREQUENCY TA = –40°C Pin = –10 dBm Vout - Output Voltage - VP-P 1.8 1.7 1.6 1.5 1.4 1.3 1.2 100 1000 fin - Input Frequency - MHz 4000 VCC = 4.5 V VCC = 5.5 V VCC = 5.0 V Vout - Output Voltage - VP-P 1.8 1.7 1.6 1.5 1.4 1.3 1.2 100 1000 fin - Input Frequency - MHz 4000 VCC = 4.5 V VCC = 5.5 V VCC = 5.0 V 7 PPB1506GV, PPB1507GV OUTPUT VOLTAGE vs. INPUT FREQUENCY 2.0 1.9 TA = +85°C Pin = –10 dBm Vout - Output-Voltage - VP-P 1.8 1.7 1.6 VCC = 5.0 V 1.5 VCC = 4.5 V 1.4 1.3 1.2 100 1000 fin - Input Frequency - MHz 4000 VCC = 5.5 V Divide by 256 mode INPUT POWER vs. INPUT FREQUENCY +20 TA = +25°C +10 Pin - Input Power - dBm INPUT POWER vs. INPUT FREQUENCY +20 +10 VCC = 4.5 to 5.5 V TA = –40°C TA = +85°C TA = +25°C 0 –10 –20 –30 VCC = 4.5 to 5.5 V Guaranteed Operating Window Pin - Input Power - dBm 0 –10 –20 –30 –40 –50 Guaranteed Operating Window VCC = 4.5 to 5.5 V –40 –50 –60 100 1000 fin - Input Frequency - MHz 4000 TA = +85°C TA = +25°C TA = –40 °C –60 100 1000 fin - Input Frequency - MHz 4000 OUTPUT VOLTAGE vs. INPUT FREQUENCY 2.0 1.9 Vout - Output Voltage - VP-P OUTPUT VOLTAGE vs. INPUT FREQUENCY 2.0 1.9 Vout - Output Voltage - VP-P TA = +25°C Pin = –10 dBm TA = –40°C Pin = –10 dBm 1.8 1.7 1.6 1.5 1.4 1.3 1.2 100 1000 fin - Input Frequency - MHz 4000 VCC = 4.5 V VCC = 5.5 V VCC = 5.0 V 1.8 1.7 1.6 1.5 1.4 1.3 1.2 100 1000 fin - Input Frequency - MHz 4000 VCC = 4.5 V VCC = 5.5 V VCC = 5.0 V 8 PPB1506GV, PPB1507GV OUTPUT VOLTAGE vs. INPUT FREQUENCY 2.0 1.9 Vout - Output Voltage - VP-P TA = +85°C Pin = –10 dBm 1.8 1.7 1.6 1.5 1.4 1.3 1.2 100 1000 fin - Input Frequency - MHz 4000 VCC = 4.5 V VCC = 5.5 V VCC = 5.0 V PPB1506GV S11 vs. INPUT FREQUENCY VCC = 5.0 V S11 Z REF 1.0 Units 200.0 mUnits/ 3 33.881 Ω –52.875 Ω FREQUENCY MHz 500.0000 600.0000 700.0000 800.0000 900.0000 1000.0000 1100.0000 1200.0000 1300.0000 1400.0000 1500.0000 1600.0000 1700.0000 1800.0000 1900.0000 2000.0000 2100.0000 2200.0000 2300.0000 2400.0000 2500.0000 2600.0000 2700.0000 2800.0000 2900.0000 3000.0000 S11 MAG .868 .828 .794 .761 .721 .706 .662 .629 .595 .554 .516 .440 .428 .543 .555 .560 .558 .564 .570 .574 .574 .564 .530 .476 .411 .331 ANG –26.6 –32.6 –37.4 –41.9 –46.5 –49.3 –54.0 –57.2 –60.2 –62.9 –64.8 –61.9 –51.0 –61.5 –68.4 –74.7 –79.5 –84.9 –90.9 –98.3 –107.9 –118.3 –131.4 –144.6 –159.1 –175.8 hp ∗ C MARKER 3 2.0 GHz D 1 2 4 3 4 3 2 : 500 MHz : 1000 MHz : 2000 MHz : 3000 MHz 1 START STOP 0.500000000 GHz 3.000000000 GHz 9 PPB1506GV, PPB1507GV PPB1506GV S22 vs. OUTPUT FREQUENCY Divide by 64 mode, VCC = 5.0 V S22 Z REF 1.0 Units 200.0 mUnits/ 1 171.22 Ω –04.438 Ω FREQUENCY MHz 45.000 50.000 55.000 60.000 65.000 70.000 75.000 80.000 85.000 90.000 95.000 100.000 S22 MAG .542 .602 .616 .605 .609 .616 .620 .622 .619 .610 .626 .623 ANG –1.4 –.3 0.0 1.1 .7 .3 .1 0.0 .6 .9 –.7 –1.7 hp ∗ C MARKER 1 45.0 MHz D 1 2 1 2 : 45 MHz : 100 MHz START STOP 0.045000000 GHz 0.100000000 GHz PPB1506GV S22 vs. OUTPUT FREQUENCY Divide by 128 mode, VCC = 5.0 V Z S22 REF 1.0 Units 200.0 mUnits/ 1 192.34 Ω 03.109 Ω FREQUENCY MHz 45.000 50.000 55.000 60.000 65.000 70.000 75.000 80.000 85.000 90.000 95.000 100.000 S22 MAG .590 .604 .610 .607 .548 .630 .615 .618 .617 .616 .623 .624 ANG .4 –1.0 –1.1 –.8 –5.9 –0.0 –1.0 –1.4 –1.2 –2.2 –2.4 –2.3 hp C MARKER 1 45.0 MHz D 1 1 2 2 : 45 MHz : 100 MHz START STOP 0.045000000 GHz 0.100000000 GHz 10 PPB1506GV, PPB1507GV PPB1506GV S22 vs. OUTPUT FREQUENCY Divide by 256 mode, VCC = 5.0 V Z S22 REF 1.0 Units 200.0 mUnits/ 1 199.25 Ω –05.992 Ω FREQUENCY MHz 45.000 50.000 55.000 60.000 65.000 70.000 75.000 80.000 85.000 90.000 95.000 100.000 S22 MAG .601 .609 .611 .620 .607 .615 .613 .611 .607 .605 .610 .608 ANG –.9 –1.6 –1.5 –1.4 –2.1 –1.9 –3.2 –2.8 –2.5 –2.4 –3.0 –2.8 hp C MARKER 1 45.0 MHz D 1 1 2 : 45 MHz : 100 MHz 2 START STOP 0.045000000 GHz 0.100000000 GHz PPB1507GV S11 vs. INPUT FREQUENCY VCC = 5.0 V Z S11 REF 1.0 Units 200.0 mUnits/ 4 38.111 Ω 0.9707 Ω FREQUENCY MHz 500.0000 600.0000 700.0000 800.0000 900.0000 1000.0000 1100.0000 1200.0000 1300.0000 1400.0000 1500.0000 1600.0000 1700.0000 1800.0000 1900.0000 2000.0000 2100.0000 2200.0000 2300.0000 2400.0000 2500.0000 2600.0000 2700.0000 2800.0000 2900.0000 3000.0000 S11 MAG .857 .849 .800 .764 .725 .665 .619 .573 .531 .484 .439 .377 .340 .377 .441 .464 .443 .466 .465 .454 .433 .383 .350 .332 .271 .185 ANG –27.5 –32.0 –38.9 –43.8 –49.0 –50.9 –55.3 –59.3 –61.3 –62.8 –63.0 –59.1 –54.1 –54.7 –59.5 –67.2 –67.4 –74.5 –81.3 –89.4 –99.2 –109.6 –114.0 –124.2 –141.2 –163.6 hp C MARKER 4 3.0 GHz D 4 1 2 3 4 1 2 : 500 MHz : 1000 MHz : 2000 MHz : 3000 MHz 3 START STOP 0.500000000 GHz 3.000000000 GHz 11 PPB1506GV, PPB1507GV PPB1507GV S22 vs. OUTPUT FREQUENCY Divide by 64 mode, VCC = 5.0 V Z S22 REF 1.0 Units 200.0 mUnits/ 1 185.13 Ω 17.789 Ω FREQUENCY MHz 45.000 50.000 55.000 60.000 65.000 70.000 75.000 80.000 85.000 90.000 95.000 100.000 S22 MAG .580 .572 .574 .574 .584 .587 .592 .587 .589 .591 .573 .604 ANG 3.4 2.5 3.0 2.7 3.0 2.6 2.4 2.6 2.9 2.9 1.7 2.9 hp C MARKER 1 45.0 MHz D 1 2 1 2 : 45 MHz : 100 MHz START STOP 0.045000000 GHz 0.100000000 GHz PPB1507GV S22 vs. OUTPUT FREQUENCY Divide by 128 mode, VCC = 5.0 V Z S22 REF 1.0 Units 200.0 mUnits/ 1 185.02 Ω 18.953 Ω FREQUENCY MHz 45.000 50.000 55.000 60.000 65.000 70.000 75.000 80.000 85.000 90.000 95.000 100.000 S22 MAG .578 .571 .572 .576 .584 .587 .589 .589 .588 .593 .598 .602 ANG 3.2 2.8 3.3 3.0 3.1 2.8 2.4 2.8 3.0 2.8 3.0 2.9 hp C MARKER 1 45.0 MHz D 1 2 1 2 : 45 MHz : 100 MHz START STOP 0.045000000 GHz 0.100000000 GHz 12 PPB1506GV, PPB1507GV PPB1507GV S22 vs. OUTPUT FREQUENCY Divide by 256 mode, VCC = 5.0 V Z S22 REF 1.0 Units 200.0 mUnits/ 1 186.76 Ω 17.82 Ω FREQUENCY MHz 45.000 50.000 55.000 60.000 65.000 70.000 75.000 80.000 85.000 90.000 95.000 100.000 S22 MAG .580 .572 .571 .576 .585 .590 .589 .590 .588 .597 .600 .601 ANG 3.0 2.8 2.9 2.9 3.2 2.8 2.5 2.6 2.9 2.9 3.1 3.1 hp C MARKER 1 45.0 MHz D 1 2 1 2 : 45 MHz : 100 MHz START STOP 0.045000000 GHz 0.100000000 GHz 13 PPB1506GV, PPB1507GV TEST CIRCUIT PPB1506GV 1 SW1 C1 C2 50 Ω S.G C3 3 IN 2 IN VCC 8 C7 C5 OUT 7 1 MΩ Monitor 0.6 pF SW2 6 C4 Oscilloscope Stray cap. 4 GND NC 5 OPEN or Counter VCC = +5.0 V ±10 % 50 Ω C6 x x SG (HP-8665A) Counter (HP5350B) : To measure input sensitivity or Oscilloscope : To measure output voltage swing Divide ratio setting SW2 H SW1 H L 1/64 1/128 L 1/128 1/256 COMPONENT LIST PPB1506GV C1 to C5 C6 Stray cap. C7 1 000 pF 10 000 pF Aprox 4 pF 3.5 pF* H: Connect to VCC PPB1507GV 1 000 pF 10 000 pF Aprox 5 pF 2.5 pF* L: Connect to GND or OPEN * Capacitance CL = 8 pF for DUT includes C7 value + stray capacitance on the board and measurement equipment. 14 PPB1506GV, PPB1507GV TEST CIRCUIT PPB1507GV C2 50 Ω S.G 2 VCC NC 7 1 IN IN 8 C3 OPEN 3 SW1 C1 SW2 6 C4 4 OUT C5 GND 5 VCC = +5.0 V ±10% C6 1 MΩ Monitor 0.6 pF C7 Stray cap. Oscilloscope or Counter 50 Ω x x SG (HP-8665A) Counter (HP5350B) : To measure input sensitivity or Oscilloscope : To measure output voltage swing Divide ratio setting SW2 H SW1 H L 1/64 1/128 L 1/128 1/256 H: Connect to VCC L: Connect to GND or OPEN 15 PPB1506GV, PPB1507GV ILLUSTRATION OF THE TEST CIRCUIT ASSEMBLED ON EVALUATION BOARD PPB1506GV 1P SW1 VCC IN IN C2 C1 C6 OUT C7 C5 C C 4 3 OUT SW2 µ PB1506/08/09GV OPEN PPB1507GV IN IN C6 C 2 1P C 3 C1 VCC SW1 SW2 C 4 OUT OUT C C 7 5 µ PB1507GV EVALUATION BOARD CHARACTERS (1) 35 Pm thick double-sided copper clad 50 u 50 u 0.4 mm polyimide board (2) Back side: GND pattern (3) Solder plated patterns (4) q : Through holes 16 PPB1506GV, PPB1507GV PACKAGE DIMENSIONS 8 PIN PLASTIC SSOP (UNIT: mm) (175 mil) 8 5 detail of lead end 1 4 4.94 ±0.2 3.0 MAX. 3.2 ±0.1 3˚ –3˚ +7˚ 0.87 ±0.2 1.8 MAX. 1.5 ±0.1 0.65 0.1±0.1 0.15 –0.05 +0.10 0.5 ±0.2 0.3 –0.05 +0.10 0.575 MAX. 0.10 M 0.15 17 PPB1506GV, PPB1507GV NOTE CORRECT USE (1) Observe precautions for handling because of electro-static sensitive devices. (2) Form a ground pattern as wide as possible to minimize ground impedance (to prevent undesired operation). (3) Keep the wiring length of the ground pins as short as possible. (4) Connect a bypass capacitor (e.g. 10 000 pF) to the VCC pin. RECOMMENDED SOLDERING CONDITIONS This product should be soldered in the following recommended conditions. Other soldering methods and conditions than the recommended conditions are to be consulted with our sales representatives. PPB1506GV, PPB1507GV Soldering method Infrared ray reflow Soldering conditions Package peak temperature: 235 qC, Hour: within 30 s. (more than 210 qC), Time: 3 times, Limited days: no. * Package peak temperature: 215 qC, Hour: within 40 s. (more than 200 qC), Time: 3 times, Limited days: no. * Soldering tub temperature: less than 260 qC, Hour: within 10 s., Time: 1 time, Limited days: no. Pin area temperature: less than 300 qC, Hour: within 3 s./pin, Limited days: no.* Recommended condition symbol IR35-00-3 VPS VP15-00-3 Wave soldering WS60-00-1 Pin part heating * It is the storage days after opening a dry pack, the storage conditions are 25 qC, less than 65 % RH. Caution The combined use of soldering method is to be avoided (However, except the pin area heating method). For details of recommended soldering conditions for surface mounting, refer to information document SEMICONDUCTOR DEVICE MOUNTING TECHNOLOGY MANUAL (C10535E). 18 PPB1506GV, PPB1507GV [MEMO] 19 PPB1506GV, PPB1507GV ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC SENSITIVE DEVICES No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or others. While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. NEC devices are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device before using it in a particular application. Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. Anti-radioactive design is not implemented in this product. M4 96. 5