The 74AC14SC is an inverter made by onsemi in a SOIC-14 package with 14 pins. -40℃~+85℃ 10ns@5V,50pF 2.2V~3.9V 24mA 24mA 2V~6V 2uA 4.76V~5.4V 440mV 500mV~1.1V 6 6 74AC Schmitt trigger SOIC-14 Inverters ROHS.
PCBKit's library has its KiCad symbol (74xx:74HC14, 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. 90 are in stock at JLCPCB (part C719803). 27 open-source boards in 14 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 |
Coin-OpCollection/Development-Documentation
This repository contains technical information, documentation, and reverse-engineering details for the base platform systems of FPGA implementations released by Coin-Op Collection.
jandejongh/pa3gyf-gpsdocxo
GPS-Disciplined OCXO (In Progress)
cosenmarco/scopetester
An Open Hardware project for a small Oscilloscope tester with features like the Hameg HZ-60
freeDSP/freeDSP-StdConnectorAdapter
Adapter of the old freeDSP Classic connector to the new freeDSP standard connector.
jhugon/kicad_propagation_delay_led_pulser
Uses propagation delay to create a few ns long pulse
kazushinjo/Serrasoid_TRX_29M
29MHz FM 10W transceiver with Serrasoid modulation
<iframe src="https://pcbkit.io/embed/parts/onsemi/74AC14SC" title="74AC14SC in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/74AC14SC.jpg" alt="74AC14SC" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/74AC14SC)Yes. The symbol is 74xx:74HC14 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.
SOIC-14, with 14 pins. Its footprint is drawn on this page.
onsemi publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C719803, with 90 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.
27 boards in 14 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
