Yamaha-HTR6150-avr-sm2 维修电路原理图.pdf

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1、ABCDEFGHIJ1234567RX-V563/HTR-6150/DSP-AX56371(Side B)OPERATION (2) P.C.B.U, C modelsSemiconductor LocationRef no.LocationRef no.LocationD7005D5D7006D4D7010E4D7012H3D7013I3D7016B3D7017B3Q7000D5Q7001E5Q7002E5RadioFans.CN 收音机爱 好者资料库2ABCDEFGHIJ13457RX-V563/HTR-6150/DSP-AX563672JK602CB601W6008W6007(Side

2、A)OPERATION (3) P.C.B.(Side A)OPERATION (5) P.C.B.(Side A)OPERATION (4) P.C.B.HPREHPL/HPAUX-VVEAXLEAXRAUX-VVEAXLEAXRMAIN (W501)OPERATION (8)(CB608)OPERATION (8)(CB608)PHONESSILENT CINEMALVIDEOAUDIOVIDEO AUXRLVIDEOAUDIOPORTABLEVIDEO AUXR(Side B)OPERATION (5) P.C.B.(Side B)OPERATION (3) P.C.B.(Side B)

3、OPERATION (4) P.C.B.R, T, K, A, B, G, E, F, L modelsR, T, K, A, B, G, E, F, L modelsU, C modelsU, C modelsSemiconductor LocationRef no.LocationRef no.LocationD6003E2D6004E2D6006E2D6020F5D6021F5D6022F5D6023F5D6024I2D6025I2D6026I2D6027I2RadioFans.CN 收音机爱 好者资料库ABCDEFGHIJ1234567RX-V563/HTR-6150/DSP-AX56

4、373W6006CB607CB606CB602CB608CB610CB609(Side A)OPERATION (6) P.C.B.(Side A)OPERATION (8) P.C.B.(Side A)OPERATION (9) P.C.B.(Side A)OPERATION (7) P.C.B.FGGND+Data-DataVBusFGFGMG/PSWAXREAXL-12+12EMICAXVVEVE-12+12EMICAXVVEAXLEAXRDSP (CB71)USBOPERATION (1)(CB605)MAIN ZONE ON/OFF(U, C, R, T, K, A, G, E, F

5、, L models)(R, T, K, A, B, G, E, F, L models)(U, C models)STANDBY/ON(B model)MAIN (1) (W401)VIDEO (1)(W3001)OPERATION (4) (W6008)OPERATION (1)(W6001)OPERATION (5) (W6007)R, T, K, A, B, G, E, F, L models(Side B)OPERATION (8) P.C.B.(Side B)OPERATION (9) P.C.B.(Side B)OPERATION (7) P.C.B.(Side B)OPERAT

6、ION (6) P.C.B.R, T, K, A, B, G, E, F, L models2ABCDEFGHIJ13457RX-V563/HTR-6150/DSP-AX563674IC502IC503IC501W504AW506W505ACB401CB403W504BW501CB502W503W505BCB402W401W502(Side A)MAIN (1) P.C.B.(Side A)MAIN (2) P.C.B.IPRAGNDPRV1LIMPLDETPRDPRI/SBMT/CMT/SMT/FMT/Z2MTRDS_RDYRDS_DATARDS_CLKRDS_RSTCEPSPIMOSPIC

7、KSPIMI/STTUNEDTMT8ohmSW/HPHPRYMRYAMRYBCSRYSBRY/SWMTR2A_DATAR2A_CLKIPLREMSEMSESIRRAGNDSIRLXMRAGNDXMLDASBRAGNDDASBLDACEDASWAGNDDASRAGNDDASLDAFREDAFLADLEADRSLACLACLEEACHACHSLGSRGSRSBLSBLGSBRGSBR+12-12SBRYSRYGNDHPRHPGHPL/HPSBRSBLSRSL+12AXRAGNDAXL-12+12AGNDAMICCHASSIS-12+3.3+5PRV1VPSLSRSBLSBRLRCLRCPOWER

8、TRANSFORMERCEPSDTPSCKPSDRPTURTETULTMT/STTUNED+10BCOMPNCVIDEO (4)(CB353)VIDEO (4)(CB351)TunerOPERATION (2)(CB701)OPERATION (8)(CB610)DSP (CB31)DSP (CB84)OPERATION (3)(CB601)115115119FRONT(6CH)SB(6CH)SURROUNDMULTI CH INPUTSPEAKERSCENTER+/-+/-+/-+/-+/-FRONT AFRONT BAUDIOZONE 2OUTOUTPUTCENTERL/RTUNERL/R

9、CDDVRL/ROUTINL/RL/RDTV/CBLL/RDVDMD/CD-RL/ROUT(REC)L/RIN(PLAY)L/RL/RL/RL/RL/RSUBWOOFERSUBWOOFERU, C, R, T, K, A, G, E, F, L modelsU, C, R, T, K, A, G, E, F, L modelsB modelU, C, R, T, K, A, G, E, F, L modelsLRLRSemiconductor LocationRef no.LocationRef no.LocationRef no.LocationRef no.LocationD5001D2D

10、5002D2D5005E3D5006F3D5007G3D5008G3D5010I3D5011F3D5012E3D5013E5D5014H3D5015I3D5016I3D5017C5D5018E5D5019E3D5020D5D5021D3D5022D5D5023D5D5024D5D5025G3D5026G3D5027C5IC501I2IC502E2IC503G2Q4009H4Q4010I5Q4011G4Q4012G5Q5012D2Q5013D2Q5014D2Q5015D2Q5016D2Q5017D2Q5018I3Q5019E3Q5020F2Q5021G3Q5022G2Q5023I3Q5024H2

11、Q5025E3Q5030C5Q5031G3Ref no.LocationU, C, R, T, K, A, LG, E, FBOOXXOXXOXXOXXOXC4037C4109, 4123, 4126Q4012L4001XL401Circuit No.ABCDEFGHIJ1234567RX-V563/HTR-6150/DSP-AX56375IC402IC404IC403IC406IC405IC407IC40114851485584113031818010050511845184518169U, C, R, T, K, A, G, E, F, L modelsG, E, F modelsB mo

12、delU, C, R, T, K, A, G, E, F, L models(Side B)MAIN (2) P.C.B.(Side B)MAIN (1) P.C.B.Semiconductor LocationRef no.LocationRef no.LocationRef no.LocationRef no.LocationD4001H5D4002H5D4003F4D5003D2D5004H3D5009G2IC401H5IC402F4IC403G5IC404G4IC405H4IC406H3IC407I4Q4001E5Q4002F6Q4003E6Q4004E5Q4005E5Q4006F5Q

13、4007E3Q4008E4Q5001I3Q5002I3Q5003H3Q5004I3Q5005I3Q5006I3Q5007H3Q5008G3Q5009G3Q5010G3Q5011G3Q5026D5Q5027C5Q5028D5Q5029D3Q5032D3Q5033D5Q5034C5Q5035D5Q5036C5Q5037C5Ref no.Location2ABCDEFGHIJ13457RX-V563/HTR-6150/DSP-AX563676JK301JK303JK302IC308IC309W3002CB301CB303W3001IC307IC310IC311IC304IC302IC303IC301

14、IC305(Side A)VIDEO (1) P.C.B.AXVVEIP_CIP_VEIP_YIP_VEIP_VIP_VEOSD_CEOSD_CKOSD_DT-12VPRV2+12V+5VOUTININCOMOUTCOMOSD-5VVEVEVEVEVEVEBYPASSVIB/MTMONSVDETSEL CSEL YSEL VVconvVVconvYVconvCVconvVICVIA/MTVR1NCOPERATION (2)(W701)VIDEO (2)(CB325)DSP (CB32)DSP (CB21)OPERATION (8)(CB609)MONITOROUTDVRDTV/CBLDVDMO

15、NITOROUTDVDDVRDTV/CBLOUTINOUTINVIDEOS VIDEO(Side B)VIDEO (1) P.C.B.11826191816918169181691816911122413816917148Semiconductor LocationRef no.LocationD3001I6D3002I6IC301G5IC302G3IC303G4IC304H5IC305I6IC307G2IC308D2IC309D2IC310H4IC311H4Q3001G5Q3002G3Q3003H4Q3004H5Q3005H5ABCDEFGHIJ1234567RX-V563/HTR-6150

16、/DSP-AX56377CB324CB323CB322CB321CB326CB325IC324IC323IC322IC327IC325IC321IC326VIDEO (2) P.C.B.(Side A)+5VOSD-5VVEVEVECMP0/CNONCPNTDYCBCRCMP1CBYPASS/MTMONVconVVIDEO (1)(CB304)DSP (CB22)PR/PB/YPR/PB/YDTV/CBLDVRDVDDVDCOMPONENT VIDEOMONITOR OUTMONITOR OUTDVRDTV/CBLDVDPR/PB/YPR/PB/YPR/PB/YPR/PB/YU, C, R,

17、T, K, A, B, G, E, F, L modelsVIDEO (2) P.C.B.(Side B)18169916811691118169171487148818169Semiconductor LocationRef no.LocationRef no.LocationD3201H2D3202H2D3203H2D3204H3D3205H2D3206H6D3207H6D3208H3D3209H2D3210H3D3211H2D3212I5D3213I5D3214I6D3215I6D3216I6D3217I6IC321H6IC322H4IC323H3IC324H2IC325H5IC326H

18、6IC327I3Q3201I4Q3202I4Q3203I32ABCDEFGHIJ13457RX-V563/HTR-6150/DSP-AX563678CB346CB347CB342CB343CB345W3401CB344VIDEO (3) P.C.B.(Side A)MGACDETPRYS9OPERATION (2)(CB700)POWER TRANSFORMERAC INAC OUTLTE(S)U, C, R, T, A, B, G, E, F, L modelsR, L modelsR, L modelsU, C, T, K, A, B, G, E, F modelsU, C, T, K,

19、A, B, G, E, F modelsK modelU, C, R, T, A, B, G, E, F, L modelsU, C, K modelsU, C modelsR, L modelsVIDEO (3) P.C.B.(Side B)R, L modelsSemiconductor LocationRef no.LocationRef no.D3401D3D3402C2D3403D4D3404D4D3405D4D3406D4D3407D4D3408H5D3409H5Q3401C3Q3402D3Q3403D3Q3404D2Q3405C2LocationABCDEFGHIJ1234567

20、RX-V563/HTR-6150/DSP-AX56379CB353CB351CB359W356ACB358CB357W356BCB356CB366JK366JK367JK368VIDEO (4) P.C.B.(Side A)VIDEO (5) P.C.B.(Side A)VIDEO (6) P.C.B.(Side A)SBREESBLSREESLGNDSRYSBRY-12+12INOUTCOUTGNDR, L modelsWHBEPOWER TRANSFORMERPOWER TRANSFORMERBEGYVIYEREORWHMAIN (1) (W503)MAIN (1) (W502)OPERA

21、TION (1)(W6009)INREMOTETRIGGEROUTOUT+12V15mA MAX.VOLTAGESELECTORSPEAKERSSURROUND BACK/BI AMPSURROUNDRLRL+/-+/-+/-+/-230-240V1-2/5-62-3/6-73-4/7-84-5/8-1VOLTAGE SELECTOR220V110V120VU, C, R, T, K, A, G, E, F, L modelsU, C, R, T, K, A, G, E, F, L modelsVIDEO (6) P.C.B.(Side B)U, C, R, T, K, A, G, E, F,

22、 L modelsSemiconductor LocationRef no.LocationD3501D5D3502C5D3651H5D3652I5Q3501D5Q3502C6Q3503C5RX-V563/HTR-6150/DSP-AX56380406061141202180136377273108109144112132425363748124363712251348148144458988132133176541282716814812524132425363748112136377273108109144411. IN2. VOUT3. GND4. ON/OFF CONTROL11617

23、3233484964411. VIN2. VOUT3. GND4. ON/OFF CONTROL41OUTCOMINOUTGNDIN+VSGNDVOUT361812412114711510651023811031286439AD9389BBSTZ-165ADV7441ABSTZ-170AD91089ZSKBCF2621E-01-TRBR25L320F-W EEPROMEN29LV160AB-70TCPADV7172KSTADC084S021 CIMMK4S641632K-UC60000KIA7805APIKIA7812APIKIA7912PIKIA79M05PI-UMB87L8760NJM23

24、88F63NJM2396F33NJM2581MTC74VHCU04FTLC89057W-VF4AD-EM66003-0131FP-RNJM2388F05LM61CIZLC74782JM-8A16-TLMCPCM1781DBQRSN74LV123APWRLC72725KM-UY-TLM-ELA73050-TLM-EMM74HC4051SJXMM74HC4053SJX ISP1760BE1345281411102020101147113451816841801513081100503118161151193:VOUT1:VIN2:GNDNJM2845DL1-18NJM2867F3-05PCM180

25、3DBRPCM1680DBQRSN74LV157APWRTC74VHC153FTSN74LV14APWRSN74LVC245APWRSN74LVC32APWSN74LV574APWR 8D-FSN74AHCT574PWRSN74LVC08APWRR5523N001A-TR-FSN74AHCT245PWRSN74LV4051APWRNJM4565MR2A15218FPTC74HC4052AFSTK433-130-ESTK433-330-EAnodeCathodeAnodeCathodeAnodeCathodeAnodeCathode+ACACAnodeCathode+ACACKDS160-RTK

26、MA8075-H 7.7VMA8100-H 10.3VRB500V-401SS355UDZ3.6BTE-17 3.6VUDZ5.1BUDZS3.3BTE-17 3.3VUDZS9.1B1T21SS1331SS1761SS270AMTZJ4.7AMTZJ16AKBP103G 1.0A 200VRB160L-40 TE25RS403MTS6P03G 6.0A 200VDiodesI PIN CONNECTION DIAGRAMSICs81RX-V563/HTR-6150/DSP-AX563RX-V563/HTR-6150/DSP-AX563ECBBECECBBCEECBCEBECBINCOMMON

27、OUT1. Drain2. Drain3. Gate4. Source5. Drain6. Drain1346BEC211: GND2: IN3: OUT3BCEBCE2SD1938F2SC3326-A (TE85R, F)2SC3326-B (TE85R, F)2SC4081 T1062SA1037K2SA17082SB12742SC1815 Y2SC2412K2SC2705KRA102M-AT/PKRA102S-RTK/PKRA104S-RTKKRC102M-ATKRC102S-RTKKRC104S-RTKRTQ040P02DTA143EKADTC114EKA2N5401C-AT/P2SA

28、1015-Y2N5551C-AT2SC1740STransistors82RX-V563/HTR-6150/DSP-AX563RX-V563/HTR-6150/DSP-AX563MEMOMEMOCB11IC11IC12CB12CB13IC13A12345678910BCDEFGHIJKLMNRX-V563/HTR-6150/DSP-AX56383# All voltages are measured with a 10M/V DC electronic voltmeter.# Components having special characteristics are marked s and

29、must be replaced with parts having specifications equal to those originally installed.# Schematic diagram is subject to change without notice.DSP 1/8SCHEMATIC DIAGRAMSA-15.1001.900001.90000001.9001.91.90003.303.33.35.10000000001.91.91.91.901.70000000000000001.701.91.9001.901.71.700001.601.73.13.12.7

30、01.906.46.45.15.10005.15.13.300000000000000000000000000000000000000000000000000000000000.401.81.803.3000000000003.301.800000000003.301.83.33.3001.8001.800000000.70.900.71.81.800.90.7000000000000003.3000001.71.71.603.33.33.303.32.73.13.103.33.301.83.30000000000000001.701.701.700000000000001.61.31.80.

31、603.31.8001.81.703.300VOUTVINControlGND1452IC13: NJM2867F3-05Low dropout voltage regulatorBandgapReferenceThermalProtectionIC12: ADV7441ABSTZ-17010-bit, integrated, multiformat SDTV/HDTV video decoder,RGB graphic digitizer, and 2:1 multiplexed HDMI/DVI interfaceOUTPUT FORMATTERFAST BLANK OVERLAY CON

32、TROLMUXMUXEDID/REPEATERCONTROLLERDATA RECOVERYALIGNMENTHDMI DECODEXOR4:2:2 TO 4:4:4CONVERSIONHDCPENGINEHDCPEEPROMPACKETPROCESSOREQUALIZEREQUALIZERMUXINT1HS/CSVS/FIELDDE/FIELDLLCSFL/SYNC_OUT/INT2P0 TO P9PIXELDATAP10 TO P19P20 TO P291010GBRFB10CLAMPANALOG INTERFACEINPUTMATRIXADC 0CVBSRGBYPrPbCVBSSOGSO

33、YHS_IN/CS_INVS_INFBSCLSDAALSBRXB_2DDCA_SCLDDCA_SDADDCB_SDADDCB_SCLRXB_CRXB_1RXB_0RXA_2RXA_CRXA_1RXA_0YC AND10CHACHADATAPROCESSORDECIMATION ANDDOWNSAMPLINGFILTERSCOLOR SPACCONVERTEREMBEDDEDSYNCVBI DATA PROCESSORANCILLARYDATACOMPONENT PROCESSORSTANDARD DEFINITION PROCESSORSYNC SOURCANDPOLARITY DETECTS

34、YNC EXTRACTSTANDARDIDENTIFICATIONMACROVISION R ANDCGMS DETECTIONGAINCONTROLOFFSETADDRESSAVCODEINSERTIONPROGRAMDELAYDIGITALFINECLAMPNOISE ANDCALOBRATIONVBI DATARECOVERYCHROMADEMODSYNCEXTRACTFSCRECOVERYCHROMARE-SAMPLERE-SAMPLECONTROLCTIC-DNRAVCODEINSERTIONCHROMA2D COMB(0 x04 MAX)GAINCONTROLGAINCONTROL

35、LINELENGTHPREDICTORGLOBALCONTROLSTANDARDAUTODETECTIONFREE RUNOUTPUT CONTROLSYNTHESIZEDLLC CONTROLMACROVISIONDETECTIONACTIVE OEAK ANDHSYNC DEPTHDIGITAL PROCESSING BLOCKVBIDECODERANCIKKARYDATAFORMATTERCHBCHBCHCCHCCHDCYCLAMPSYNC PROCESSINGAND CLOCKGENARATIONCONTROLINTERFACEI2CSAMPLERPLLADC 110CLAMPADC

36、210CLAMPADC 3HS/CS, VSCONTROLCONTROLCONTROLDEVSHSMDAPACKET/INFOFRAMEMEMORYAUDIOPROCESSINGMCLI2CLRCLKSCLKMCLKOUTSPDIFFILTERCONTROL AND DATA10LLCGENERATIONSAMPLERLUMARE-SAMPLELUMA2D COMB(0 x04 MAX)LUMAFILTERLUMADIGITALFINECLAMPCHROMADIGITALFINECLAMPGAINCONTROLIC11: AD9389BBSTZ-165High performance HDMI

37、/DVI transmitterCLKSCLSDAMCL MDAINTHPDDDCSDADDCSCLTxC-/TxC+Tx2-/Tx2+Tx0-/Tx0+Tx1-/Tx1+HSYNCVSYNCDED23:0VIDEODATACAPTURECOLORSPACECONVER-SION4:2:2 TO4:4:4CONVER-SIONREGISTERSCONFIGURATIONLOGICHDCPCOREINTERRUPTHANDLERHDCP_EDIDMICRO-CONTROLLERI2CMASTERI2CSLAVESCLKLRCLKMCLKS/PDIFI2S3:0AUDIODATACAPTUREXO

38、RMASKHDMITxCOREPOINT A-1 XL101 (Pin 65 of IC12)No replacement part available.No replacement part available.HDMI RXVIDEO DECODERHDMI TXto DSP 6/8HDMIDTX/CBLOUTDVDto DSP 2/8to DSP 2/8to DSP 2/8to DSP 6/8to DSP 6/8to DSP 6/8to DSP 4/8to DSP 2/8to DSP 6/8to DSP 6/8to DSP 4/8to DSP 3/8 / to DSP 4/8IC21IC

39、22CB21CB22A12345678910BCDEFGHIJKLMNRX-V563/HTR-6150/DSP-AX56384# All voltages are measured with a 10M/V DC electronic voltmeter.# Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed.# Schematic diagram is su

40、bject to change without notice.DSP 2/83.31.703.33.33.33.33.31.31.31.903.303.303.300.40.43.300000001.701.71.73.3003.13.33.33.303.23.21.31.40.73.11.91.903.03.0V OUTV IN GND132IC22: NJM2845DL1-18Low dropout voltage regulatorBandgapReferenceThermalProtectionIC21: ADV7172KSTZDigital PAL/NTSC video encode

41、r8810-BITDACRSET1COMP1ADV7172/ADV7173COLORDATAP0VREFRSET2COMP2P7DAC EDAC FDAC DDAC ADAC BDAC CBRIGHTNESS ANDCONTRAST CONTROL+ADD SYNC+INTERPOLATOR10LUMAPROGRAMMABLEFILTER+SHARPNESSFILTERSATURATION CONTROL+ADD BURST+INTERPOLATOR10PROGRAMMABLECHROMAFILTER10888REAL-TIMECONTROL CIRCUITSCRESET/RTCMODULAT

42、OR+HUECONTROL1010101010-BITDAC1010-BITDAC10MULTIPLEXERYUV84:2:2 TO4:4:4INTER-POLATOR1010SIN/COSDDS BLOCKDACCONTROLBLOCKDACCONTROLBLOCK10-BITDAC1010101010-BITDAC1010-BITDAC10MULTIPLEXERYUV TORBGMATRIX+YUVLEVELCONTROLBLOCKI2C MPU PORTHSYNCFIELD/VSYNCBLANKTTXTTXREQVAARESETTELETEXTINSERTION BLOCKYCrCbTO

43、YUVMATRIXCLOCKCSO_HSO VSO CLAMPSCLOCKSDATAALSBVIDEO TIMINGGENERATORGNDPAL NTSCVIDEO ENCODERto DSP 6/8to DSP 6/8to DSP 1/8to DSP 1/8to DSP 1/8to DSP 1/8to DSP 1/8to DSP 6/8to DSP 1/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 5/8to DSP 6/8to DSP 6/8to DSP 6/

44、8to DSP 6/8to VIDEO (1)_CB303Page 95K4to VIDEO (2)_CB326Page 96D1CB32CB31IC36CB34IC31IC39IC38IC37CB33JK31CB35IC33IC34A12345678910BCDEFGHIJKLMNRX-V563/HTR-6150/DSP-AX56385# All voltages are measured with a 10M/V DC electronic voltmeter.# Components having special characteristics are marked s and must

45、 be replaced with parts having specifications equal to those originally installed.# Schematic diagram is subject to change without notice.DSP 3/8A-22.44.92.42.42.42.44.92.52.42.4002.50001.701.701.73.301.71.74.92.52.54.94.903.3001.72.50003.03.03.31.71.303.705.003.13.30.30.85.004.05.004.00003.303.304.

46、002.0000000003.30002.92.93.34.001.71.703.31.71.301.61.53.300003.33.33.31.61.71.21.73.303.301.71.71.7001.71.71.700003.301.701.71.71.21.71.700000CSWSLFLSBLDIGITAL INSL/SRFL/FRSBL/SBRSW/CInputSelectorRXOUTRX0RX1RX2RX3RX4RX5/VIRX6/UILPFTMCK/PIO0TBCK/PIO1TLRCK/PIO2TDATA/PIO3TXO/PIOENCbit, UbitMicrocontro

47、llerI/FDataSelectorClockSelectorModulation&Parallel PortPLLXINXOUTXMCK CKSTSLRCKSBCKRLRCKRBCKRMCKSDINRDATARERRDOXMODECICECLINTAUDIO/VOEMPHA/UO1/NDemodulation&Lock detect1234589101344454647482928273423222017162421363741383940353332IC31: LC89057W-VF4AD-EDigital audio interface transceiverIC38 : PCM168

48、0DBQRAudio digital-to-analog converterOutput Amp andLow-Pass FilterSystem ClockManagerEnhancedMultilevelDeltaSigmaModulatorDACSerialInputI/FFunctionControlI/FSystem ClockZero DetectPower SupplyDACOutput Amp andDACDACOutput Amp andDACOutput Amp andDACOutput Amp andVOUT1VOUT2VOUT3VCOMVOUT4VOUT5VOUT6Lo

49、w-Pass FilterLow-Pass FilterLow-Pass FilterLow-Pass FilterLow-Pass FilterOutput Amp andAGND2VCC2AGND1VCC1DGNDVDDZERO1ZERO2BCKLRCKDATA1 (1, 2)DATA2 (3, 4)DATA3 (5, 6)DATA4 (7, 8)MS/ADRMC/SCLMD/SDAMSELSCK8OversamplingDigital FilterWithFunctionControllerDACOutput Amp andDACOutput Amp andVOUT7VOUT8Low-P

50、ass FilterLow-Pass FilterIC33, 34: SN74LV157APWRQuadruple 2-line to 1-line data selectors/multiplexersPin numbers shown are for the D, DB, DGV, J, NS, PW, and W packages.235611101413151GA/B4B4A3B3A2B2A1B1A479121Y2Y3Y4Y12345678161514131211109A/B1A1B1Y2A2B2YGNDVCCG4A4B4Y3A3B3Y(1) Open-drain output for