2 layers79.3 × 32.8 mm
4 layers94.8 × 91.8 mm
Nand gate
neatstranger/sandbox- Size
- 94.8 × 91.8 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 120
- Nets
- 110
- Pads
- 300
- Tracks, vias
- 283, 9
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 22 Dec 2023
- Updated
- 20 Feb 2024
Overview
Nand gate is an open-source printed circuit board by neatstranger, from the neatstranger/sandbox repository on GitHub. It is a 4-layer board of 94.8 × 91.8 mm with 120 parts on 110 nets, routed with 283 tracks and 9 vias.
Its parts include 60 resistors and 60 transistors.
Parts
120| Qty | Value | Footprint | References |
|---|---|---|---|
| 60 | 1k | Resistor_SMD:R_0402_1005Metric | R1, R2, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23 +44 |
| 60 | Q_NPN_BEC | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q10, Q11, Q12, Q13, Q14, Q15, Q16, Q17, Q18, Q19, Q20, Q21, Q22, Q23 +44 |
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Questions
How big is the Nand gate PCB?
It measures 94.8 × 91.8 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Nand gate use?
120 parts. 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.
Where can I download the Nand gate KiCad files?
From the neatstranger/sandbox repository on GitHub, at the commit this page was made from: the board is Sandbox/nand_gate/nand_gate.kicad_pcb and its schematic CM4IO/CM4IOv5.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Nand gate design in my own project?
Its repository states no licence, so its author keeps all rights: ask neatstranger before reusing the design.