
Signalgenerator
c0pperdragon/LumaCode
Definition of the "LumaCode" signal standard with reference implementation

The 74LVC04AD is an inverter made by Nexperia in a SO-14 package with 14 pins. -40℃~+125℃ 1 1.08V~2V 1.2V~3.6V 1.2V、1.8V、2.2V、2.2V、2.4V 120mV~800mV 24mA 24mA 4.5ns@3.3V,50pF 40uA 6 74LVC Schmitt trigger SO-14 Inverters ROHS.
PCBKit's library has its KiCad symbol (74xx:74HC04, from KiCad's library) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 597 are in stock at JLCPCB (part C282341). 6 open-source boards in 6 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | — | Input |
| 2 | — | Output |
| 3 | — | Input |
| 4 | — | Output |
| 5 | — | Input |
| 6 | — | Output |
| 7 | GND | Power in |
| 8 | — | Output |
| 9 | — | Input |
| 10 | — | Output |
| 11 | — | Input |
| 12 | — | Output |
| 13 | — | Input |
| 14 | VCC | Power in |

c0pperdragon/LumaCode
Definition of the "LumaCode" signal standard with reference implementation

garrettsworkshop/TimeDisk
Apple II memory expansion card with 1 MB battery-backed RAM and NoSlotClock-compatible clock




<iframe src="https://pcbkit.io/embed/parts/nexperia/74LVC04AD" title="74LVC04AD in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/nexperia/74LVC04AD.jpg" alt="74LVC04AD" width="1200" height="900">[](https://pcbkit.io/parts/nexperia/74LVC04AD)Yes. The symbol is 74xx:74HC04 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.
SO-14, with 14 pins. Its footprint is drawn on this page.
Nexperia publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C282341, with 597 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the MC14584BD by onsemi, the MC14106BD by onsemi, the CD4007UBM/TR by HGSEMI and the RS6G14XP by Jiangsu RUNIC Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.
6 boards in 6 repositories on GitHub; the most starred are listed on this page, with their KiCad files.