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Reference layout

ZX Spectrum Issue 4B KiCAD

iansbremner-ZX-Spectrum-Issue-4B-KiCAD-ZX-Spectrum-Issue-4B-KiCAD-layout

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iansbremner-ZX-Spectrum-Issue-4B-KiCAD-ZX-Spectrum-Issue-4B-KiCAD-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

199Placed parts
155Nets
2Copper layers
213.36 × 130.81 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

199 distinct parts

61 resolve to something in the catalog — click through to the footprint.

RefValueFootprintQty
C122nFIssue 4:Passive_small
C222nFIssue 4:Passive_small
C2522uFCapacitor_THT:CP_Axial_L11.0mm_D6.0mm_P18.00mm_Horizontal
C2622nFIssue 4:Passive_small
C271uFCapacitor_THT:CP_Axial_L11.0mm_D6.0mm_P18.00mm_Horizontal
C2822uFCapacitor_THT:CP_Axial_L11.0mm_D6.0mm_P18.00mm_Horizontal
C2947nFIssue 4:Passive_small
C322nFIssue 4:Passive_small
C3022nFIssue 4:Passive_small
C31100nFIssue 4:Passive_small
C32100nFIssue 4:Passive_small
C3322nFIssue 4:Passive_small
C3422uFCapacitor_THT:CP_Axial_L11.0mm_D6.0mm_P18.00mm_Horizontal
C3510nFIssue 4:Passive_small
C3733pFIssue 4:Passive_small
C3833pFIssue 4:Passive_small
C3910nFIssue 4:Passive_small
C422nFIssue 4:Passive_small
C4022nFIssue 4:Passive_small
C4110nFIssue 4:Passive_small
C4222nFIssue 4:Passive_small
C43100nFIssue 4:Passive_small
C44100uFCapacitor_THT:CP_Axial_L11.0mm_D6.0mm_P18.00mm_Horizontal
C45100uFCapacitor_THT:CP_Axial_L11.0mm_D6.0mm_P18.00mm_Horizontal
C461uFCapacitor_THT:CP_Axial_L11.0mm_D6.0mm_P18.00mm_Horizontal
C4822nFIssue 4:Passive_small
C49560pFIssue 4:Passive_small
C522nFIssue 4:Passive_small
C5022uFCapacitor_THT:CP_Axial_L11.0mm_D6.0mm_P18.00mm_Horizontal
C52150pFIssue 4:Passive_small
C53150pFIssue 4:Passive_small
C5522nFIssue 4:Passive_small
C5622nFIssue 4:Passive_small
C5722nFIssue 4:Passive_small
C5822nFIssue 4:Passive_small
C5922nFIssue 4:Passive_small
C622nFIssue 4:Passive_small
C6022nFIssue 4:Passive_small
C6222nFIssue 4:Passive_small
C6347pFIssue 4:Passive_small
Show the other 159
C64184pFIssue 4:Passive_small
C6522uFCapacitor_THT:CP_Axial_L11.0mm_D6.0mm_P18.00mm_Horizontal
C6622nFIssue 4:Passive_small
C67100pFIssue 4:Passive_small
C68100nFIssue 4:Passive_small
C69100nFIssue 4:Passive_small
C722nFIssue 4:Passive_small
C70100nFIssue 4:Passive_small
C71100nFIssue 4:Passive_small
C7216pFIssue 4:Passive_small
C7316pFIssue 4:Passive_small
C744.7uFCapacitor_THT:CP_Axial_L11.0mm_D6.0mm_P18.00mm_Horizontal
C75100nFIssue 4:Passive_small
C7647nFIssue 4:Passive_small
C791uFCapacitor_THT:CP_Axial_L11.0mm_D6.0mm_P18.00mm_Horizontal
C822nFIssue 4:Passive_small
C8022uFCapacitor_THT:CP_Axial_L11.0mm_D6.0mm_P18.00mm_Horizontal
D11N4148Issue 4:Diode
D111N4148Issue 4:Diode
D131N4148Issue 4:Diode
D151N4148Issue 4:Diode
D171N4148Issue 4:Diode
D19DZY88Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D21N4148Issue 4:Diode
D291N4148Issue 4:Diode
D31N4148Issue 4:Diode
D41N4148Issue 4:Diode
D51N4148Issue 4:Diode
D61N4148Issue 4:Diode
D71N4148Issue 4:Diode
D81N4148Issue 4:Diode
D91N4148Issue 4:Diode
E1Edge_ConnectorIssue 4:Edge Connector
Ear0Barrel_JackIssue 4:3.5mm_socket
IC1ULAPackage_DIP:DIP-40_W15.24mm_Socket
IC104116Package_DIP:DIP-16_W7.62mm_Socket
IC114116Package_DIP:DIP-16_W7.62mm_Socket
IC124116Package_DIP:DIP-16_W7.62mm_Socket
IC134116Package_DIP:DIP-16_W7.62mm_Socket
IC14LM1889Package_DIP:DIP-18_W7.62mm_Socket
IC154532Package_DIP:DIP-16_W7.62mm_Socket
IC164532Package_DIP:DIP-16_W7.62mm_Socket
IC174532Package_DIP:DIP-16_W7.62mm_Socket
IC184532Package_DIP:DIP-16_W7.62mm_Socket
IC194532Package_DIP:DIP-16_W7.62mm_Socket
IC2Z80Package_DIP:DIP-40_W15.24mm_Socket
IC204532Package_DIP:DIP-16_W7.62mm_Socket
IC214532Package_DIP:DIP-16_W7.62mm_Socket
IC224532Package_DIP:DIP-16_W7.62mm_Socket
IC2374LS32Package_DIP:DIP-14_W7.62mm_Socket
IC2474LS00Package_DIP:DIP-14_W7.62mm_Socket
IC2574LS157Package_DIP:DIP-16_W7.62mm_Socket
IC2674LS157Package_DIP:DIP-16_W7.62mm_Socket
IC3LS157Package_DIP:DIP-16_W7.62mm_Socket
IC4LS157Package_DIP:DIP-16_W7.62mm_Socket
IC5ROMPackage_DIP:DIP-28_W15.24mm_Socket
IC64116Package_DIP:DIP-16_W7.62mm_Socket
IC74116Package_DIP:DIP-16_W7.62mm_Socket
IC84116Package_DIP:DIP-16_W7.62mm_Socket
IC94116Package_DIP:DIP-16_W7.62mm_Socket
J1OKIConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J10UR3Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical
J11UR4Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical
J2TIConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J3TIConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J4TIConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J7Barrel_Jack_MountingPinIssue 4:BarrelJack_Horizontal
J8UR1Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical
J9UR2Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical
KB1Conn_01x05Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical
KB2Conn_01x08Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical
LS1SpeakerIssue 4:Speaker
Mic0Barrel_JackIssue 4:3.5mm_socket
R1470Issue 4:Passive_small
R108k2Issue 4:Passive_small
R118k2Issue 4:Passive_small
R128k2Issue 4:Passive_small
R138k2Issue 4:Passive_small
R148k2Issue 4:Passive_small
R158k2Issue 4:Passive_small
R168k2Issue 4:Passive_small
R17330Issue 4:Passive_small
R18330Issue 4:Passive_small
R19330Issue 4:Passive_small
R2470Issue 4:Passive_small
R20330Issue 4:Passive_small
R21330Issue 4:Passive_small
R22330Issue 4:Passive_small
R23330Issue 4:Passive_small
R241kIssue 4:Passive_small
R25180Issue 4:Passive_small
R26470Issue 4:Passive_small
R27470Issue 4:Passive_small
R2810KIssue 4:Passive_small
R2910KIssue 4:Passive_small
R3470Issue 4:Passive_small
R3010KIssue 4:Passive_small
R3110KIssue 4:Passive_small
R32330Issue 4:Passive_small
R33680Issue 4:Passive_small
R3415 1WResistor_THT:R_Axial_Power_L20.0mm_W6.4mm_P22.40mm
R3510KIssue 4:Passive_small
R36680Issue 4:Passive_small
R371KIssue 4:Passive_small
R4470Issue 4:Passive_small
R421KIssue 4:Passive_small
R433KIssue 4:Passive_small
R445K1Issue 4:Passive_small
R451KIssue 4:Passive_small
R461KIssue 4:Passive_small
R471KIssue 4:Passive_small
R484K7Issue 4:Passive_small
R4910KIssue 4:Passive_small
R5470Issue 4:Passive_small
R508K2Issue 4:Passive_small
R512K2Issue 4:Passive_small
R522K2Issue 4:Passive_small
R53390RIssue 4:Passive_small
R561KIssue 4:Passive_small
R581KIssue 4:Passive_small
R591KIssue 4:Passive_small
R6470Issue 4:Passive_small
R60220KIssue 4:Passive_small
R6115Issue 4:Passive_small
R6215Issue 4:Passive_small
R631KIssue 4:Passive_small
R6447KIssue 4:Passive_small
R6510KIssue 4:Passive_small
R6610KIssue 4:Passive_small
R6710KIssue 4:Passive_small
R6810KIssue 4:Passive_small
R6910KIssue 4:Passive_small
R7470Issue 4:Passive_small
R70220Issue 4:Passive_small
R71220Issue 4:Passive_small
R7247KIssue 4:Passive_small
R731kIssue 4:Passive_small
R7410KIssue 4:Passive_small
R7510KIssue 4:Passive_small
R761KIssue 4:Passive_small
R771KIssue 4:Passive_small
R78470Issue 4:Passive_small
R792k2Issue 4:Passive_small
R8470Issue 4:Passive_small
R98k2Issue 4:Passive_small
REG1L7805digikey-footprints:3-SIP_Module_V7805-500
T1CoilIssue 4:Choke
TR1ZTX313Package_TO_SOT_THT:TO-92Flat
TR2ZTX313Package_TO_SOT_THT:TO-92Flat
TR3ZTX313Package_TO_SOT_THT:TO-92Flat
TR4ZTX650Package_TO_SOT_THT:TO-92Flat
TR5ZTX315Package_TO_SOT_THT:TO-92Flat
TR6ZTX313Package_TO_SOT_THT:TO-92Flat
TR7ZTX313Package_TO_SOT_THT:TO-92Flat
TR8BC184Package_TO_SOT_THT:TO-92_Inline
TR9BC184Package_TO_SOT_THT:TO-92_Inline
TV1ModulatorIssue 4:Modulator
X114MhzCrystal:Crystal_HC18-U_Vertical
X24.43MhzCrystal:Crystal_HC18-U_Horizontal

Provenance

Commit
unknown
Licence
CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.