
WordclockPCB
maelgui/wordclock
This repository contains every files needed to build the clock

The MIC5891YN is a latche made by Microchip Technology in a PDIP-16 package with 16 pins. -55℃~+125℃ 100uA 4.5V~15V 75ns 75ns 8 MIC5891 Open Drain PDIP-16 Latches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MIC5891YN, from EasyEDA) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 50 are in stock at JLCPCB (part C646769). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | GROUND | Unspecified |
| 2 | CLOCK | Unspecified |
| 3 | SERIAL DATA IN | Unspecified |
| 4 | STROBE | Unspecified |
| 5 | OUT1 | Unspecified |
| 6 | OUT2 | Unspecified |
| 7 | OUT3 | Unspecified |
| 8 | OUT4 | Unspecified |
| 9 | OUT5 | Unspecified |
| 10 | OUT6 | Unspecified |
| 11 | OUT7 | Unspecified |
| 12 | OUT8 | Unspecified |
| 13 | LOAD SUPPLY | Unspecified |
| 14 | OUTPUT ENABLE | Unspecified |
| 15 | LOGIC SUPPLY | Unspecified |
| 16 | SERIAL DATA OUT | Unspecified |

maelgui/wordclock
This repository contains every files needed to build the clock
<iframe src="https://pcbkit.io/embed/parts/microchip/MIC5891YN" title="MIC5891YN 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/MIC5891YN.jpg" alt="MIC5891YN" width="1200" height="900">[](https://pcbkit.io/parts/microchip/MIC5891YN)Yes. The symbol is EasyEDA_Cloud:MIC5891YN and the footprint Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
PDIP-16, with 16 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 C646769, with 50 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the SN74LS259N(XBLW) by XBLW, the SN74LS279AN(LX) by lingxingic, the CD4043BE(LX) by lingxingic and the SN74HC279AN(LX) by lingxingic. 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.