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Part Manufacturer Description Datasheet BUY
CDC925DL Texas Instruments 133-MHz Clock Synthesizer/Driver for PC Motherboards with 3-State Outputs 56-SSOP visit Texas Instruments
CDC921DL Texas Instruments 133-MHz Clock Synthesizer/Driver for PC Motherboards with 3-State Outputs 48-SSOP visit Texas Instruments
CDC921DLR Texas Instruments 133-MHz Clock Synthesizer/Driver for PC Motherboards with 3-State Outputs 48-SSOP visit Texas Instruments
CDC922DL Texas Instruments 133-MHz Clock Synthesizer/Driver for PC Motherboards with 3-State Outputs 48-SSOP visit Texas Instruments
CDC925DLG4 Texas Instruments 133-MHz Clock Synthesizer/Driver for PC Motherboards with 3-State Outputs 56-SSOP visit Texas Instruments
CDC924DLG4 Texas Instruments PC Motherboard 133-MHz Clock Synthesizer w/3-state Outputs 56-SSOP visit Texas Instruments

486 motherboard schematic

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486 motherboard schematic

Abstract: INTELDX4 PROCESSOR block for powering a computer motherboard that uses either 486 or IntelDX4 Processor microprocessors , microprocessors are upgrades to the popular 486 microprocessor and share the same basic pinout.1 A computer motherboard may be designed that accepts either processor, allowing the end user to initially use the lower cost 486 and later upgrade to the IntelDX4 Processor by simply replacing ICs. There is a catch: the , pulled high on 486 processors. Using this indicator, we can design a power control system that insures
Micrel Semiconductor
Original

486 motherboard schematic

Abstract: Intel 486 computer schematic the popular 486 microprocessor and share the same basic pinout.1 A computer motherboard may be designed that accepts either processor, allowing the end user to initially use the lower cost 486 and later , block for powering a computer motherboard that u s e s eith er 486 or ln telD X 4 P r o c e s s o r m , indicate the 3.3V processor is installed. This pin is either not con nected or pulled high on 486 , iron out interfacing. Figure 1 shows the power system block diagram. Details The schematic diagram
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amd motherboard schematic diagram

Abstract: PC MOTHERBOARD CIRCUIT schematic M CM L General Description AMDTM manufactures low voltage high performance 486 microprocessors , with PC motherboard manufacturers because a 3.3V to 3.45V supply is not avail able from standard , , building a motherboard that accepts either the 3,3V or the 3.45V processor is easier when the MIC29152 adjustable regulator is used. Figure 1 shows the schematic diagram of the power supply: two resistors and two , is the same, with slightly different lead spacing. This means a single motherboard layout is possible
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MIC29152BU amd motherboard schematic diagram PC MOTHERBOARD CIRCUIT schematic PC MOTHERBOARD CIRCUIT diagram MIC29302 Capacitors circuit diagram of computer motherboard MIC29150-3 MIC29152BT MIC29150

PC MOTHERBOARD CIRCUIT diagram

Abstract: motherboard voltage regulator circuit Wolbert General Description AMDTM manufactures low voltage high performance 486 microprocessors with , motherboard manufacturers because a 3.3V to 3.45V supply is not available from standard computer power , terminal MIC29150-3.3 regulator that will simplify your design, building a motherboard that accepts either , shows the schematic diagram of the power supply: two resistors and two filter capacitor comprise the , spacing. This means a single motherboard layout is possible that allows both the 3-pin fixed and 5
Micrel Semiconductor
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motherboard voltage regulator circuit micrel Application Hint 17 PC MOTHERBOARD processor supply diagram AMD MOTHERBOARD CIRCUIT diagram PC MOTHERBOARD CIRCUIT diagram Battery motherboard layout MIC2915

PC MOTHERBOARD CIRCUIT diagram

Abstract: schematic diagram lightning protection By Bob Wolbert General Description The IBM Blue LightningTM microprocessor is a 486 , voltage creates a problem with PC motherboard manufacturers because a 3.3V to 4.1V variable supply is not , regulator that will simplify your design. Figure 1 shows the schematic diagram of the 3.3V or 3.6V power , versions using the same motherboard design is expected, the MIC29152 adjustable regulator is preferred. Figure 2 shows the schematic diagram of this flexible supply. Two resistors determine the output voltage
Micrel Semiconductor
Original
schematic diagram lightning protection Adjustable PC Power Supply Schematic Diagram PC MOTHERBOARD CIRCUIT diagram full IBM Blue Lightning PC common MOTHERBOARD CIRCUIT diagram circuit diagram of computer motherboard

2n2222 -331 transistor

Abstract: 2n2222 -331 would increase cost and break the long standing power supply to motherboard connector standard which has , these different voltages would be extremely difficult and expensive. Also, motherboard makers want to , competitive. This is even more important for the motherboard vendors who sell boards sans-microprocessor. They , quick design work and little motherboard space. Linear regulators provide clean, accurate output and do , Monolithic LDO The simplest method of providing a second VCC on a computer motherboard is by using a
Micrel Semiconductor
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2n2222 -331 transistor 2n2222 -331 application irfz44 IN 12V TO 120V CONVERTER DH45H8 Intel 486 computer schematic MIC29151 MIC29752 MIC5156/57/58 MIC29712 MIC29512

2n2222 h 331

Abstract: Intel 486 computer schematic supply would in crease cost and break the long standing power sup ply to motherboard connector standard , for all of these different voltages would be extremely difficult and expensive. Also, motherboard , option, requiring only quick design work and little motherboard space. Linear regulators provide clean , (adjustable) voltage outputs. Figure 2 shows the entire schematic- two filter ca pacitors, a MOSFET, and a , Monolithic LDO The simplest method of providing a second V q q on a computer motherboard is by using a
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2n2222 h 331 2n2222 - 331 2n2222 331 TIP127 Application Note current source avx capacitors 60n03

29150-33

Abstract: IBM Blue Lightning Description The IBM Blue LightningTM microprocessor is a 486-type processor built on a proprietary IBM , shows the schematic diagram of the 3.3V or 3.6V power supply: only one external component is necessary , contemplated, or rapid production changes between versions using the same motherboard design is expected, the MIC29152 adjustable regulator is preferred. Figure 2 shows the schematic diagram of this flexible supply , means a single motherboard layout is possible that allows both the 3-pin fixed and 5-pin adjustable
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29150-33 IC29152 IBM Blue Lightning motherboard ibm battery pinout 486 motherboard schematic

INTEL I486 DX2

Abstract: i486 DX2 Intel 486 PGA devices and specifies electrical connections that allow a single motherboard design to , other parts. A schematic for the common socket connections supporting all the listed 486 CPUs is shown , 486 COMMON SOCKET IMPLEMENTATION by J. Lombard, M. Lerman 1. Overview This document provides , specification is 486 bus compatible yet has a unique set of features that impacts the device pinout. Table 2-1 , Common Socket Schematic 1 2 3 CLKMUL J1 NC, VCC, VCC5 S R Q P N ML K J H G F E D C B A
STMicroelectronics
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INTEL I486 DX2 i486 DX2 I486dx Cyrix 486 dx2 intel i486dx cx5x86 ST486 AM486 ST486DX2V AM486DX2

PC MOTHERBOARD CIRCUIT diagram

Abstract: ALL LAPTOP MOTHERBOARD CIRCUIT DIAGRAM IC d e s ig n s Motherboard Frequency Synthesizers ICD2027 PC Motherboard Clock Generator Single-Chip Oscillator Ideally Suited for 486/386/286 Laptop/Notebook Computer Applications 6 Clock Outputs , B7S « C Y P 39 IC I d e s ig n s Motherboard Frequency Synthesizers Contents Figures , Diagram 39 2: Pin Descriptions 42 3: Crystal Schematic 47 4: Rise and Fall Times 51 , ) IC d e s ig n s Motherboard Frequency Synthesizers Introduction A modem personal computer
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ALL LAPTOP MOTHERBOARD CIRCUIT DIAGRAM ICD2027SC-1 0Q12507 D2027 0G1252G DD15744

PC MOTHERBOARD CIRCUIT diagram

Abstract: computer motherboard circuit diagram ICdesigns Motherboard Frequency Synthesizers ICD2027 PC Motherboard Clock Generator Single-Chip Oscillator Ideaily Suited for 486/386/286 Laptop/Notebook Computer Applications â'¢ 6 Clock Outputs Handle , ) ICD2027 39 gSfl^bbS 0012507 E7S BBCYP Motherboard Frequency Synthesizers_ICdESIGNS Contents Figures , : Crystal Schematic General Considérations 44 4: Rise and Fall Times 51 CPUCLK Oscillator Operation 5: 3 , ICdesigns Motherboard Frequency Synthesizers Introduction A modem personal computer motherboard often
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computer motherboard circuit diagram laptop motherboard block diagram schematic diagram of laptop motherboard laptop battery diagram schematic laptop motherboard circuit diagram ic laptop motherboard OOIESI11

PC MOTHERBOARD CIRCUIT diagram free

Abstract: free circuit diagram of motherboard : : 3 3 3 Fig. 3: Crystal Schematic V1.7 (11/15/93) ICD2027 47 Motherboard Frequency , IC d e s ig n s Motherboard Frequency Synthesizers ICD2027 PC Motherboard Clock Generator Single-Chip Oscillator Ideally Suited for 486/386/286 Laptop/Notebook Computer Applications · 6 Clock , Block Diagram V1.7 {11/15/93) ICD2027 39 Motherboard Frequency Synthesizers T C d e s , Figures 41 42 44 1 : ICD2027 Block Diagram 2: Pin Descriptions 3: Crystal Schematic 4: Rise and Fall
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PC MOTHERBOARD CIRCUIT diagram free free circuit diagram of motherboard free circuit diagram of laptop motherboard 8 pin ic used in laptop laptop motherboard schematic free circuit diagram of all motherboard

schematic diagram of laptop motherboard

Abstract: core i5 MOTHERBOARD CIRCUIT diagram . 3: Crystal Schematic 16 ICD2023 V2.7 (11/15/93) IC d e s ig n s Motherboard , IC d e s ig n s Motherboard Frequency Synthesizers ICD2023 PC Motherboard Clock Generator Industry Standard Single-Chip Oscillator for 486/386/286 Personal Computer Motherboards · 7 Independent , /93) ICD2023 3 Motherboard Frequency Synthesizers Id Figures D E S IG N S Contents , Diagram 2: Pin Descriptions 3: Crystal Schematic 4: Rise and Fall Times 5: Serial Programming Timing 6: 3
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core i5 MOTHERBOARD CIRCUIT diagram core i5 MOTHERBOARD block diagram laptop motherboard schematic diagram desktop MOTHERBOARD CIRCUIT diagram computer motherboard power supply section diagrams 8029as

945 motherboard circuit

Abstract: max 1786 smd mA (1) Typically, Vg1=Vg2 and Vg1&2 are adjusted so that Id=45mA Schematic Ref , 109.8 79.9 48.6 18.7 -7.7 S22 dB -0.4 -1.3 -2.6 -3.4 -4.8 -5.4 -6.5 -6.7 -6.9 -7.1 , this land pattern. 2.65 2.65 Application note The design of the motherboard has a strong impact on the over all performance since the transition from the motherboard to the package is comparably large. In case of the SMD type packages of United Monolithic Semiconductors the motherboard
United Monolithic Semiconductors
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CHA2693-QAG 945 motherboard circuit max 1786 smd 100 16L w2 945 MOTHERBOARD AN0017 18-30GH 18-26GH 16L-QFN3 DSCHA2693QAG6332 CHA2693-QAG/XY

ICD2023SC-2

Abstract: schematic diagram of laptop motherboard Schematic 14 ICD2023 16 PowereoBP i 25 flclfab2 0012447e b37 â (;yP3 V2.7 (11/15/93) ICdesigns Motherboard , ICdesigns Motherboard Frequency Synthesizers ICD2023 PC Motherboard Clock Generator Industry Standard Single-Chip Oscillator for 486/386/286 Personal Computer Motherboards 7 Independent Clock Outputs , Motherboard Frequency Synthesizers ICdesigns Contents Introduction 5 Pin & Signal Descriptions 6 General , Schematic 16 4: Rise and Fall Times 20 5: Serial Programming Timing 20 6: 3-State Timing 21 Tables 1
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ICD2023SC-2 ICD2023SC2 icd2023sc block diagram of p3 laptop motherboard laptop motherboard circuits elements computer motherboard circuit diagrams DD1247H QQ127MM 001274S

M1489 ALI

Abstract: Ali Motherboard M1487 , Am486DX Overview The 486 in Embedded Designs Results From a Recent Study Which 32-bit architectures , ColdFire PPC40x PPC60x i860 i960 386 680x0 0 683xx 5 486 Systems in Silicon , ) is the fastest 486 processor on the market. It offers 5th generation performance at a 4th , FinALi chipset. · Design Examples ALi is allowing AMD to release a copy of their M1489 motherboard schematic. This shows how to implement an Am486-based design with a PCI bus. AMD does not guarantee the
Advanced Micro Devices
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486DX4-100 M1487 M1489 ALI Ali Motherboard M1487 AM486 DX5-133 ALI chipset M1487 ALI chipset M1489 ali m1487 486DX5-133 486DX2-66 486DE2-66 486DX SC410

schematic diagram of laptop motherboard

Abstract: laptop motherboard schematic diagram ICmsiGNs ICD2023 Motherboard Frequency Synthesizers PC Motherboard Clock Generator Industry Standard Single-Chip Oscillator for 486/386/286 Personal Computer Motherboards 7 Independent Clock , ESfi'ìbbE DD1247H TT1 « C Y P Motherboard Frequency Synthesizers IC ln E S T G N S Contents , Descriptions 3: Crystal Schematic 4: Rise and Fall Times 5: Serial Programming Timing 6: 3-State Timing 3 6 16 , ICD2023 TBS H C Y P IC d e s ig n s Motherboard Frequency Synthesizers Introduction A m
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motherboard laptop schematics 2272 l4 TBA 281

ALI chipset M1487

Abstract: m1489 is allowing AMD to release a copy of their M1489 motherboard schematic. This shows how to implement , -208) SQFP package available 1Q98 AMD Embedded Processor Division, Am486DX Overview The 486 in , PPC40x 680x0 i960 i860 IDT 486 386 0 Source: Embedded Systems Programming AMD Embedded Processor , Million in `96 and 91 Million shipped in `97 ­ The Am5x86(TM) (486DX5-133) is the fastest 486
Advanced Micro Devices
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ali m1489 M1489 M1487 amd 386 PC MOTHERBOARD diagram AM486 DX4-100 am486dx5 cpu 486 dx5 SC400 386DX SC310 SC300 386SX 80C186

ATX MOTHERBOARD schematic

Abstract: ATX MOTHERBOARD CIRCUIT diagram and traces of the power supply portion of a computer motherboard. Included on the board are the ATX input power connector and a Pentium IITM, SLOT 1 connector. Motherboard designers should reference the , (consisting of R4 and C40 in the schematic) reconstructs the voltage across the winding resistance. This , monitoring and control circuits found on the motherboard. +5VSB J2-9 R27 R26 PS-ON J2-14 Output , computer motherboard. Included on the board are the ATX input power connector and a Pentium II, SLOT 1
Intersil
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ATX MOTHERBOARD schematic ATX MOTHERBOARD CIRCUIT diagram pentium 4 motherboard schematic diagram transistor A106 diode A106 TRANSISTOR A98 HIP6018 HIP6018EVAL1 AN9805 ISO9000

AIC-6260AL

Abstract: aic6260 Phoenix and Award. Incorporating the AIC-6260 onto the PC motherboard is as easy as connecting the AT and , BIOS AIC-6260 Design-ln Handbook AIC-6260 Data Book SCSI Connector Samples Design-ln Schematic SCSI , · Programmed I/O leveraging the unclaimed power of 386 SX, 386, and 486 processors · Low SCSI
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AIC-6260AL ASW-1210 ASW-1240 AHA-1640 aic6260 IBM 286 schematic aha 1640 AIC-6260AQ ASW-1220 ASW-1250
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