
SevenSegmentClockV2
atomic14/supersise-seven-segment
The code, schematics and PCB layout are offered here without any support. It's fun project but it's also a learning experience.

The TC4469CPD is a gate Driver made by Microchip Technology in a PDIP-14 package with 14 pins. 0℃~+150℃ 1.2A 1.2A 15ns 15ns 4 4.5V~18V Low Side MOSFET PDIP-14 Gate Drivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TC4468EPD, from EasyEDA) and its footprint (Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C645945). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | 1A | Unspecified |
| 2 | 1B | Unspecified |
| 3 | 2A | Unspecified |
| 4 | 2B | Unspecified |
| 5 | 3A | Unspecified |
| 6 | 3B | Unspecified |
| 7 | GND | Unspecified |
| 8 | 4A | Unspecified |
| 9 | 4B | Unspecified |
| 10 | 4Y | Unspecified |
| 11 | 3Y | Unspecified |
| 12 | 2Y | Unspecified |
| 13 | 1Y | Unspecified |
| 14 | VDD | Unspecified |

atomic14/supersise-seven-segment
The code, schematics and PCB layout are offered here without any support. It's fun project but it's also a learning experience.
<iframe src="https://pcbkit.io/embed/parts/microchip/TC4469CPD" title="TC4469CPD in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/TC4469CPD.jpg" alt="TC4469CPD" width="1200" height="900">[](https://pcbkit.io/parts/microchip/TC4469CPD)Yes. The symbol is EasyEDA_Cloud:TC4468EPD and the footprint Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
PDIP-14, with 14 pins. Its footprint is drawn on this page.
Microchip Technology publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C645945, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the FAN7392N-MNS by Minos, the TF21844-3BS by TFSS, the TF21064-3BS by TFSS and the TF21084A-3BS by TFSS. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.