2 layers40 × 96 mm
2 layers60 × 40 mm
NOTgate
shurik179/logicbits12Logic Gates demonstration kit
- Size
- 60 × 40 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 7
- Pads
- 32
- Tracks, vias
- 53, 3
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 13 Jan 2021
- Updated
- 21 Nov 2025
Overview
NOTgate is an open-source printed circuit board by shurik179, from the shurik179/logicbits repository on GitHub, published under the MIT licence. It is a 2-layer board of 60 × 40 mm with 9 parts on 7 nets, routed with 53 tracks and 3 vias.
It is built around the 74LVC1G14Z. Its parts include 3 connectors, 2 resistors, 2 diodes, 1 capacitor and 1 IC.
Main components
1README
README.mdLogic Gates Demonstration Kit
This directory contains files related to my Logic Gate Demonstraiton kit. This project is described in detail in my Instructable.
All files are released under MIT license; see LICENSE file in this directory for details.
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | Conn_01x03_Male | Connector_Molex:Molex_PicoBlade_53261-0371_1x03-1MP_P1.25mm_Horizontal | J1, J3, J4 |
| 2 | 330 | Resistor_SMD:R_0603_1608Metric | R1, R3 |
| 2 | LED | shurik-personal:LITE_ON_LTST_C230TBKT-LED_1206_3216Metric_ReverseMount | D1, D3 |
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | 74LVC1G14 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
Questions
How big is the NOTgate PCB?
It measures 60 × 40 mm and has 2 copper layers, 1.6 mm thick.
What parts does the NOTgate use?
9 parts, built around the 74LVC1G14Z. 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 NOTgate KiCad files?
From the shurik179/logicbits repository on GitHub, at the commit this page was made from: the board is V2/NOTgate/NOTgate.kicad_pcb and its schematic V2/ANDgate/ANDgate.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the NOTgate design in my own project?
Its repository publishes it under the MIT 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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