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Reference layout

Circuit Cellar E-Z Color Graphics Interface for Apple II

baldengineer-bit-preserve-board11-bit-preserve-layout

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baldengineer-bit-preserve-board11-bit-preserve-layout

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

34Placed parts
83Nets
2Copper layers
127 × 69.85 mmBoard size
yesRouted
KiCad 6File format

Bill of materials

34 distinct parts

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

RefValueFootprintQty
C10.1µFCapacitor_THT:C_Disc_D7.5mm_W2.5mm_P5.00mm
C1010µFCapacitor_THT:CP_Radial_D5.0mm_P2.00mm
C115-50pFpassives:C_Trimmer_THT_5mm
C1233pFCapacitor_THT:C_Disc_D7.5mm_W5.0mm_P5.00mm
C1333pFCapacitor_THT:C_Disc_D7.5mm_W5.0mm_P5.00mm
C1410µFCapacitor_THT:CP_Radial_D5.0mm_P2.00mm
C20.1µFCapacitor_THT:C_Disc_D7.5mm_W2.5mm_P5.00mm
C30.1µFCapacitor_THT:C_Disc_D7.5mm_W2.5mm_P5.00mm
C40.1µFCapacitor_THT:C_Disc_D7.5mm_W2.5mm_P5.00mm
C50.1µFCapacitor_THT:C_Disc_D7.5mm_W2.5mm_P5.00mm
C60.1µFCapacitor_THT:C_Disc_D7.5mm_W2.5mm_P5.00mm
C70.1µFCapacitor_THT:C_Disc_D7.5mm_W2.5mm_P5.00mm
C80.1µFCapacitor_THT:C_Disc_D7.5mm_W2.5mm_P5.00mm
C910µFCapacitor_THT:CP_Radial_D5.0mm_P2.00mm
IC1TMS9918APackage_DIP:DIP-40_W15.24mm_Socket
IC104116Package_DIP:DIP-16_W7.62mm_Socket
IC274LS00Package_DIP:DIP-14_W7.62mm_Socket
IC34116Package_DIP:DIP-16_W7.62mm_Socket
IC44116Package_DIP:DIP-16_W7.62mm_Socket
IC54116Package_DIP:DIP-16_W7.62mm_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
J1Composite OutConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J2Ext Video In (DNP)Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
JP1Jumper_2_OpenConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
JP2Jumper_2_OpenConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
P1A2Busapple2-bus:Male_Card-Edge_50_pin__100_mil
Q12N3904Package_TO_SOT_THT:TO-92_Inline_Wide
R110kΩResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R233ΩResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R333ΩResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
X110.7386MHzCrystal:Crystal_HC49-U_Horizontal_1EP_style2

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.