mxmora/BenVGABen's VGA card in PCB form
BenVGA is an open-source printed circuit board by mxmora, from the mxmora/BenVGA repository on GitHub, published under the Apache-2.0 licence. It is a 4-layer board of 122 × 93.6 mm with 57 parts on 65 nets, routed with 886 tracks and 11 vias.
It is built around the 74LS30PC, 74LS161DC and 74LS04PC, with the 74LS00SC among its other parts. Its parts include 22 capacitors, 22 ICs, 6 resistors, 2 connectors and 1 crystal.
Ben's VGA card in PCB form
| Qty | Value | Footprint | References |
|---|---|---|---|
| 22 | 100nf | Capacitors_THT:C_Disc_D3.4mm_W2.1mm_P2.50mm | C1, C2, C3, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22 +6 |
| 8 | 74LS30 | Package_DIP:DIP-14_W7.62mm_Socket_LongPads | U6, U7, U8, U9, U16, U17, U18, U19 |
| 6 | 74LS161 | Package_DIP:DIP-16_W7.62mm_Socket_LongPads | U1, U2, U3, U11, U12, U13 |
| 4 | 74LS04 | Package_DIP:DIP-14_W7.62mm_Socket_LongPads | U4, U5, U14, U15 |
| 4 | MountingHole | Mounting_Holes:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 3 | 1.5k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R2, R4, R6 |
| 3 | 680 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R3, R5 |
| 3 | 74LS00 | Package_DIP:DIP-14_W7.62mm_Socket_LongPads | U10, U20, U23 |
| 1 | 28C256 | Package_DIP:DIP-28_W15.24mm_Socket_LongPads | U22 |
| 1 | CXO_DIP14 | Oscillator:Oscillator_DIP-14 | X1 |
| 1 | GND 5v | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | VGA | Connector_Dsub:DSUB-15-HD_Female_Horizontal_P2.29x1.98mm_EdgePinOffset3.03mm_Housed_MountingHolesOffset4.94mm | J1 |
It measures 122 × 93.6 mm and has 4 copper layers, 1.6 mm thick.
57 parts, built around the 74LS30PC, 74LS161DC, 74LS04PC and 74LS00SC. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the mxmora/BenVGA repository on GitHub, at the commit this page was made from: the board is BEN_VGA.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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