HarmanKardon-AVR350_230-avr-sb维修电路原理图.pdf

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HarmanKardon-AVR350_230-avr-sb维修电路原理图.pdf

harman/kardon Service Manual AVR 347/230 AVR 350/230 7 x 55W 7.1 CHANNEL A/V RECEIVERS CONTENTS THIS MANUAL CONTAINS SEMICONDUCTOR PINOUTS ONLY. Main Service Manual in separate file Released EU2008 harman/kardon, Inc. Rev 0, 07/2008 250 Crossways Park Dr. Woodbury, New York, 11797 harman/kardonAVR 347/230, AVR 350/230 Semiconductor PinoutsPage 1 of 51RadioFans.CN 收音机爱好者资料库54hFERank O(5000to12000), P(6500to20000), Y(15000to30000)Darlington2SB1647ICVCE Characteristics (Typical)hFEIC Characteristics (Typical)hFEIC Temperature Characteristics (Typical)ICVBE Temperature Characteristics (Typical)VCE(sat)IB Characteristics (Typical)PcTa Derating10mA50mA3mA03210.210.510520010050Base Current IB(mA)Collector-Emitter Saturation Voltage VCE(sat)(V)IC=10AIC=15AIC=5A0151050321Base-Emittor Voltage VBE(V)Collector Current IC(A)(VCE=4V)125C (Case Temp)25C (Case Temp)30C (Case Temp)0.20.51510 15Collector Current IC(A)DC Current Gain hFE(VCE=4V)1,00010,00050,0005,000Typ(VCE=4V)0.210.5510 15100050001000050000Collector Current IC(A)DC Current Gain hFE25C30C125CTime t(ms)0.1130.511010010002000Transient Thermal Resistance j-a(C/W)0.020.10.050.515100402060Cut-off Frequency fT(MHZ)(VCE=12V)Emitter Current IE(A)Safe Operating Area (Single Pulse)j-at CharacteristicsfTIE Characteristics (Typical)0051015264Collector-Emitter Voltage VCE(V)Collector Current IC(A)1.5mA1.0mA0.8mAIB=0.3mA0.5mA2mA130100503.50Ambient Temperature Ta(C)Maximum Power Dissipation PC(W)With Infinite heatsinkWithout Heatsink0255075100125150Silicon PNP Epitaxial Planar Transistor (Complement to type 2SD2560)Application : Audio, Series Regulator and General PurposeSymbolVCBOVCEOVEBOICIBPCTjTstg2SB16471501505151130(Tc=25C)15055 to +150UnitVVVAAWCCIAbsolute maximum ratings IElectrical CharacteristicsSymbolICBOIEBOV(BR)CEOhFEVCE(sat)VBE(sat)fTCOB2SB1647100max100max150min5000min2.5max3.0max45typ320typUnitAAVVVMHzpFConditionsVCB=150VVEB=5VIC=30mAVCE=4V, IC=10AIC=10A, IB=10mAIC=10A, IB=10mA VCE=12V, IE=2AVCB=10V, f=1MHz(Ta=25C)(Ta=25C)External Dimensions MT-100(TO3P)15.60.49.619.90.34.02.05.00.21.83.20.1231.05+0.2-0.120.0min4.0maxBE5.450.15.450.1C4.80.20.65+0.2-0.11.42.00.1abITypical Switching Characteristics (Common Emitter)VCC(V)40RL() 4IC(A)10VBB2(V) 5IB2(mA)10ton(s)0.7typtstg(s)1.6typtf(s)1.1typIB1(mA) 10VBB1(V) 10Weight : Approx 6.0ga. Type No.b. Lot No.BEC(70)Equivalent circuitharman/kardonAVR 347/230, AVR 350/230 Semiconductor PinoutsPage 2 of 51RadioFans.CN 收音机爱好者资料库158Silicon NPN Triple Diffused Planar Transistor (Complement to type 2SB1647)Application : Audio, Series Regulator and General PurposeSymbolVCBOVCEOVEBOICIBPCTjTstg2SD25601501505151130(Tc=25C)15055to+150UnitVVVAAWCCIAbsolute maximum ratings IElectrical CharacteristicsSymbolICBOIEBOV(BR)CEOhFEVCE(sat)VBE(sat)fTCOB2SD2560100max100max150min5000min2.5max3.0max70typ120typUnitAAVVVMHzpFConditionsVCB=150VVEB=5VIC=30mAVCE=4V, IC=10AIC=10A, IB=10mA IC=10A, IB=10mAVCE=12V, IE=2AVCB=10V, f=1MHzDarlington2SD2560(Ta=25C)(Ta=25C)ICVCE Characteristics (Typical)Safe Operating Area (Single Pulse)0010515246Collector-Emitter Voltage VCE(V)Collector Current IC(A)50mAIB=0.3mA0.5mA0.8mA2mA1.0mA3mA10mA1.5mAVCE(sat)IB Characteristics (Typical)03210.210.510520010050Base Current IB(mA)Collector-Emitter Saturation Voltage VCE(sat)(V)IC=.15AIC=.10AIC=.5AICVBE Temperature Characteristics (Typical)015510022.21Base-Emittor Voltage VBE(V)Collector Current IC(A)(VCE=4V)125C (Case Temp)25C (Case Temp)30C (Case Temp)hFEIC Characteristics (Typical)Collector Current IC(A)020.5110155500001000500010000500DC Current Gain hFE(VCE=4V)Typ020.5110155500001000500010000500DC Current Gain hFE(VCE=4V)hFEIC Temperature Characteristics (Typical)Collector Current IC(A)125C30C25Cj-at Characteristics0.11.03.00.51101001000 2000Time t(ms)Transient Thermal Resistance j-a(C/W)fTIE Characteristics (Typical)(VCE=12V)Emitter Current IE(A)0.050.02010.51510040206080Cut-off Frequency fT(MHZ)PcTa Derating130100503.50Ambient Temperature Ta(C)Maximum Power Dissipation PC(W)With Infinite heatsinkWithout Heatsink0255075100125150External Dimensions MT-100(TO3P)15.60.49.619.90.34.02.05.00.21.83.20.1231.05+0.2-0.120.0min4.0maxBE5.450.15.450.1C4.80.20.65+0.2-0.11.42.00.1abWeight : Approx 6.0ga. Type No.b. Lot No.ITypical Switching Characteristics (Common Emitter)VCC(V)40RL() 4IC(A)10VBB2(V) 5IB2(mA)10ton(s)0.8typtstg(s)4.0typtf(s)1.2typIB1(mA) 10VBB1(V) 10BCE(70)Equivalent circuithFE RankO(5000to12000), P(6500to20000), Y(15000to30000)harman/kardonAVR 347/230, AVR 350/230 Semiconductor PinoutsPage 3 of 511/8July 2001IHIGH SPEED: tPD = 5.0ns (TYP.) at VCC = 5VILOW POWER DISSIPATION:ICC = 2A(MAX.) at TA=25CICOMPATIBLE WITH TTL OUTPUTSVIH = 2V (MIN.), VIL = 0.8V (MAX.)I50 TRANSMISSION LINE DRIVING CAPABILITYISYMMETRICAL OUTPUT IMPEDANCE:|IOH| = IOL = 24mA (MIN)IBALANCED PROPAGATION DELAYS:tPLH tPHL IOPERATING VOLTAGE RANGE:VCC (OPR) = 4.5V to 5.5VIPIN AND FUNCTION COMPATIBLE WITH 74 SERIES 04IIMPROVED LATCH-UP IMMUNITYDESCRIPTIONThe 74ACT04 is an advanced high-speed CMOSHEX INVERTER fabricated with sub-micronsilicon gate and double-layer metal wiring C2MOStechnology. The internal circuit is composed of 3 stagesincluding buffer output, which enables high noiseimmunity and stable output.The device is designed to interface directly HighSpeed CMOS systems with TTL, NMOS andCMOS output voltage levels.All inputs and outputs are equipped withprotection circuits against static discharge, givingthem 2KV ESD immunity and transient excessvoltage.74ACT04HEX INVERTER PIN CONNECTION AND IEC LOGIC SYMBOLSORDER CODES PACKAGETUBET & RDIP74ACT04BSOP74ACT04M74ACT04MTRTSSOP74ACT04TTRTSSOPDIPSOPharman/kardonAVR 347/230, AVR 350/230 Semiconductor PinoutsPage 4 of 51September 2004I5V TOLERANT INPUTSIHIGH SPEED:tPD = 5.2ns (MAX.) at VCC = 3VIPOWER DOWN PROTECTION ON INPUTS AND OUTPUTSISYMMETRICAL OUTPUT IMPEDANCE:|IOH| = IOL = 24mA (MIN) at VCC = 3VIPCI BUS LEVELS GUARANTEED AT 24 mAIBALANCED PROPAGATION DELAYS:tPLH tPHL IOPERATING VOLTAGE RANGE:VCC(OPR) = 2.0V to 3.6V (1.5V Data Retention)IPIN AND FUNCTION COMPATIBLE WITH 74 SERIES 32ILATCH-UP PERFORMANCE EXCEEDS 500mA (JESD 17)IESD PERFORMANCE: HBM 2000V (MIL STD 883 method 3015); MM 200VDESCRIPTIONThe 74LCX32 is a low voltage CMOS QUAD2-INPUT OR GATE fabricated with sub-micronsilicon gate and double-layer metal wiring C2MOStechnology. It is ideal for low power and highspeed 3.3V applications; it can be interfaced to 5Vsignal environment for inputs.It has same speed performance at 3.3V than 5VAC/ACT family, combined with a lower powerconsumption.All inputs and outputs are equipped withprotection circuits against static discharge, givingthem 2KV ESD immunity and transient excessvoltage.74LCX32LOW VOLTAGE CMOS QUAD 2-INPUT OR GATEWITH 5V TOLERANT INPUTS Figure 1: Pin Connection And IEC Logic SymbolsTable 1: Order Codes PACKAGET & RSOP74LCX32MTRTSSOP74LCX32TTRTSSOPSOPRev. 6harman/kardonAVR 347/230, AVR 350/230 Semiconductor PinoutsPage 5 of 511/11September 2001I5V TOLERANT INPUTSIHIGH SPEED :fMAX= 150 MHz (MAX.) at VCC= 3VIPOWER DOWN PROTECTION ON INPUTSAND OUTPUTSISYMMETRICAL OUTPUT IMPEDANCE:|IOH| = IOL= 24mA (MIN) at VCC= 3VIPCI BUS LEVELS GUARANTEED AT 24 mAIBALANCED PROPAGATION DELAYS:tPLHtPHLIOPERATING VOLTAGE RANGE:VCC(OPR) = 2.0V to 3.6V (1.5V DataRetention)IPIN AND FUNCTION COMPATIBLE WITH74 SERIES 74ILATCH-UP PERFORMANCE EXCEEDS500mA (JESD 17)IESD PERFORMANCE:HBM 2000V (MIL STD 883 method 3015);MM 200VDESCRIPTIONThe 74LCX74 is a low voltage CMOS DUALD-TYPE FLIP FLOP WITH PRESET AND CLEARNON INVERTING fabricated withsub-micronsilicon gate and double-layer metal wiring C2MOStechnology. It is ideal for low power and highspeed 3.3V applications; it can be interfaced to 5Vsignal environment for inputs.A signal on the D INPUT is transferred to the QOUTPUT duringthe positive going transitionof theclock pulse.CLR and PR are independent of the clock andaccomplished by a low setting on the appropriateinput.It has same speed performance at 3.3V than 5VAC/ACT family, combined with a lower powerconsumption.Allinputsandoutputsareequippedwithprotection circuits against static discharge, givingthem 2KV ESD immunity and transient excessvoltage.74LCX74LOW VOLTAGE CMOS DUAL D-TYPE FLIP FLOPWITH 5V TOLERANT INPUTSPIN CONNECTION AND IEC LOGIC SYMBOLSORDER CODESPACKAGETUBET & RSOP74LCX74M74LCX74MTRTSSOP74LCX74TTRTSSOPSOPharman/kardonAVR 347/230, AVR 350/230 Semiconductor PinoutsPage 6 of 51June 2001IHIGH SPEED: tPD = 4.3 ns (TYP.) at VCC = 5VILOW POWER DISSIPATION:ICC = 2 A (MAX.) at TA=25CIHIGH NOISE IMMUNITY:VNIH = VNIL = 28% VCC (MIN.)IPOWER DOWN PROTECTION ON INPUTSISYMMETRICAL OUTPUT IMPEDANCE:|IOH| = IOL = 8mA (MIN)IBALANCED PROPAGATION DELAYS:tPLH tPHL IOPERATING VOLTAGE RANGE:VCC(OPR) = 2V to 5.5VIPIN AND FUNCTION COMPATIBLE WITH 74 SERIES 08IIMPROVED LATCH-UP IMMUNITYILOW NOISE: VOLP = 0.8V (MAX.)DESCRIPTIONThe 74VHC08 is an advanced high-speed CMOSQUAD 2-INPUT AND GATE fabricated withsub-micron silicon gate and double-layer metalwiring C2MOS technology.The internal circuit is composed of 2 stagesincluding buffer output, which provides high noiseimmunity and stable output.Power down protection is provided on all inputsand 0 to 7V can be accepted on inputs with noregard to the supply voltage. This device can beused to interface 5V to 3V.All inputs and outputs are equipped withprotection circuits against static discharge, givingthem 2KV ESD immunity and transient excessvoltage.74VHC08QUAD 2-INPUT AND GATE PIN CONNECTION AND IEC LOGIC SYMBOLSORDER CODES PACKAGETUBET & RSOP74VHC08M74VHC08MTRTSSOP74VHC08TTRTSSOPSOPharman/kardonAVR 347/230, AVR 350/230 Semiconductor PinoutsPage 7 of 51PIN CONFIGURATIONSOT-23 Package12NC = NO CONNECTV+NC (OR V)V3TOPVIEWQUANTITYTEMPERATURE DRIFT ppm/C0405101520253035404550302010010203040Reverse Voltage Temperature Drift DistributionQUANTITYOUTPUT ERROR mV0105010015020025030086420241068Reverse Voltage Error DistributionREV. 0Information furnished by Analog Devices is believed to be accurate andreliable. However, no responsibility is assumed by Analog Devices for itsuse, nor for any infringements of patents or other rights of third partieswhich may result from its use. No license is granted by implication orotherwise under any patent or patent rights of Analog Devices.a1.2 V Micropower, PrecisionShunt Voltage Reference Analog Devices, Inc., 1995One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.Tel: 617/329-4700Fax: 617/326-8703AD1580FEATURESWide Operating Range: 50 mA10 mAInitial Accuracy: 60.1% maxTemperature Drift: 650 ppm/8C maxOutput Impedance: 0.5 V maxWideband Noise (10 Hz10 kHz): 20 mV rmsOperating Temperature Range: 408C to +858CHigh ESD Rating4 kV Human Body Model400 V Machine ModelCompact, Surface-Mount, SOT-23 PackageGENERAL DESCRIPTIONThe AD1580 is a low cost, two-terminal (shunt), precisionbandgap reference. It provides an accurate 1.225 V output forinput currents between 50 A and 10 mA.The AD1580s superior accuracy and stability is made possibleby the precise matching and thermal tracking of on-chipcomponents. Proprietary curvature correction design techniqueshave been used to minimize the nonlinearities in the voltageoutput temperature characteristics. The AD1580 is stable withany value of capacitive load.The low minimum operating current makes the AD1580 idealfor use in battery powered 3 V or 5 V systems. However, thewide operating current range means that the AD1580 isextremely versatile and suitable for use in a wide variety of highcurrent applications.The AD1580 is available in two grades, A and B, both of whichare provided in an SOT-23 package, the smallest surface mountpackage available on the market. Both grades are specified overthe industrial temperature range of 40C to +85C.TARGET APPLICATIONS1. Portable, Battery-Powered Equipment:Cellular Phones, Notebook Computers, PDAs, GPS andDMM.2. Computer WorkstationsSuitable for use with a wide range of video RAMDACs.3. Smart Industrial Transmitters4. PCMCIA Cards.5. Automotive.6. 3 V/5 V 812-Bit Data Converters.harman/kardonAVR 347/230, AVR 350/230 Semiconductor PinoutsPage 8 of 51ADV7322 Preliminary Technical Data Rev. PrA | Page 18 of 88 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS 64GND_IO63CLKIN_B62S761S660S559S458S357DGND56VDD55S254S153S052TEST551TEST450S_HSYNC49S_VSYNC47RSET146VREF45COMP142DAC C43DAC B44DAC A48S_BLANK41VAA40AGND39DAC D37DAC F36COMP235RSET234EXT_LF33RESET38DAC E2TEST03TEST14Y07Y36Y25Y11VDD_IO8Y49Y510VDD12Y613Y714TEST215TEST316C011DGND17C118C219I2C20ALSB21SDA22SCLK23P_HSYNC24P_VSYNC25P_BLANK26C327C428C529C630C731RTC_SCR_TR32CLKIN_APIN 1 ADV7322TOP VIEW(Not to Scale)05067-019 Figure 19. Pin Configuration harman/kardonAVR 347/230, AVR 350/230 Semiconductor PinoutsPage 9 of 51Preliminary Technical Data ADV7322 Rev. PrA | Page 19 of 88 Table 6. Pin Function Descriptions Mnemonic Input/Output Function DGND G Digital Ground. AGND G Analog Ground. CLKIN_A I Pixel Clock Input for HD (74.25 MHz Only, PS Only (27 MHz), SD Only (27 MHz). CLKIN_B I Pixel Clock Input. Requires a 27 MHz reference clock for progressive scan mode or a 74.25 MHz (74.1758 MHz) reference clock in HDTV mode. This clock is only used in dual modes. COMP1, COMP2 O Compensation Pin for DACs. Connect 0.1 F capacitor from COMP pin to VAA. DAC A O CVBS/Green/Y/Y Analog Output. DAC B O Chroma/Blue/U/Pb Analog Output. DAC C O Luma/Red/V/Pr Analog Output. DAC D O In SD Only Mode: CVBS/Green/Y Analog Output; in HD Only Mode and Simultaneous HD/SD Mode: Y/Green HD Analog Output. DAC E O In SD Only Mode: Luma/Blue/U Analog Output; in HD Only Mode and Simultaneous HD/SD Mode: Pr/Red Analog Output. DAC F O In SD Only Mode: Chroma/Red/V Analog Output; in HD Only Mode and Simultaneous HD/SD Mode: Pb/Blue HD Analog Output. P_HSYNC I Video Horizontal Sync Control Signal for HD in Simultaneous SD/HD Mode and HD Only Mode. P_VSYNC I Video Vertical Sync Control Signal for HD in Simultaneous SD/HD Mode and HD Only Mode. P_BLANK I Video Blanking Control Signal for HD in Simultaneous SD/HD Mode and HD Only Mode. S_BLANK I/O Video Blanking Control Signal for SD Only. S_HSYNC I/O Video Horizontal Sync Control Signal for SD Only. S_VSYNC I/O Video Vertical Sync Control Signal for SD Only. Y7 to Y0 I SD or Progressive Scan/HDTV Input Port for Y Data. Input port for interleaved progressive scan data. The LSB is set up on Pin Y0. C7 to C0 I Progressive Scan/HDTV Input Port 4:4:4 Input Mode. This port is used for the Cb Blue/U data. The LSB is set up on Pin C0. S7 to S0 I SD or Progressive Scan/HDTV Input Port for Cr Red/V data in 4:4:4 input mode. LSB is set up on Pin S0. RESET I This input resets the on-chip timing generator and sets the ADV7322 into default register setting. RESET is an active low signal. RSET1, RSET2 I A 3040 resistor must be connected from this pin to AGND and is used to control the amplitudes of the DAC outputs. SCLK I I2C Port Serial Interface Clock Input. SDA I/O I2C Port Serial Data Input/Output. ALSB I TTL Address Input. This signal sets up the LSB of the I2C address. When

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