
Stepperature
rekursiv/stepperature
Stepperature is a DIY, Open Hardware, Manual Pulse Generator (Quadrature) hand wheel interface for CNC, audio, or other projects.
Texas Instruments
Hex Inverters
The 74ACT04D is an uncategorised made by Texas Instruments in a SOIC14 package with 14 pins. Hex Inverters.
PCBKit's library has its KiCad symbol (Standard Logic:7404, from CERN's library) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 6 open-source boards in 5 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | A | Input |
| 2 | O | Output |
| 3 | A | Input |
| 4 | O | Output |
| 5 | A | Input |
| 6 | O | Output |
| 7 | GND | Power in |
| 8 | O | Output |
| 9 | A | Input |
| 10 | O | Output |
| 11 | A | Input |
| 12 | O | Output |
| 13 | A | Input |
| 14 | VCC | Power in |

rekursiv/stepperature
Stepperature is a DIY, Open Hardware, Manual Pulse Generator (Quadrature) hand wheel interface for CNC, audio, or other projects.

Dethernal/Midibox3
New features for DIN5 MIDI → Waweblaster interface board. Now with MT-32 stuff.



DuPAL-PAL-DUmper/DuPAL_Board
This repository contains the KiCad files and the gerber files for the DuPAL boards.

Dethernal/Midibox3
New features for DIN5 MIDI → Waweblaster interface board. Now with MT-32 stuff.
Yes. The symbol is Standard Logic:7404 and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOIC14, with 14 pins. Its footprint is drawn on this page.
Parts like it in the library: the MC1496D by onsemi, the CD4069 by Gcore, the LM2907D-14RG by HANSCHIP semiconductor and the TCAN1046AVDRQ1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
6 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.