Overview
The SN74ACT8994FN is a microcontroller made by Texas Instruments with 28 pins. Others - Microcontrollers (MCU/MPU/SOC).
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74ACT8994FN, from EasyEDA) and its footprint (EasyEDA_Cloud:PLCC-28_L11.5-W11.5-P1.27-LS12.5-T, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3234814).
Symbol
Footprint
Parameters
1- CPU Core
- Others
Order codes
1- SN74ACT8994FNLCSC C3234814
Pinout
28| Pin | Name | Type |
|---|---|---|
| 1 | D5 | Unspecified |
| 2 | D4 | Unspecified |
| 3 | D3 | Unspecified |
| 4 | D2 | Unspecified |
| 5 | D1 | Unspecified |
| 6 | D0 | Unspecified |
| 7 | CLK1 | Unspecified |
| 8 | CLK2 | Unspecified |
| 9 | CLK3 | Unspecified |
| 10 | TMS | Unspecified |
| 11 | TCK | Unspecified |
| 12 | TDI | Unspecified |
| 13 | TDO | Unspecified |
| 14 | GND | Unspecified |
| 15 | EQO | Unspecified |
| 16 | PIO | Unspecified |
| 17 | EQI | Unspecified |
| 18 | D15 | Unspecified |
| 19 | D14 | Unspecified |
| 20 | D13 | Unspecified |
| 21 | D12 | Unspecified |
| 22 | D11 | Unspecified |
| 23 | D10 | Unspecified |
| 24 | D9 | Unspecified |
| 25 | D8 | Unspecified |
| 26 | D7 | Unspecified |
| 27 | D6 | Unspecified |
| 28 | VCC | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/SN74ACT8994FN" title="SN74ACT8994FN in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/SN74ACT8994FN.jpg" alt="SN74ACT8994FN" width="1200" height="900">[](https://pcbkit.io/parts/ti/SN74ACT8994FN)Questions
Is there a KiCad symbol and footprint for the SN74ACT8994FN?
Yes. The symbol is EasyEDA_Cloud:SN74ACT8994FN and the footprint EasyEDA_Cloud:PLCC-28_L11.5-W11.5-P1.27-LS12.5-T, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the SN74ACT8994FN datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74ACT8994FN?
JLCPCB lists it as part C3234814, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74ACT8994FN?
Parts like it in the library: the Z86E3116VEG by Zilog. Check their datasheets: a part that fits the footprint may still differ in its ratings.
