Overview
The 74HCT574D is an uncategorised made by NXP Semiconductors with 20 pins.
PCBKit's library has its KiCad symbol (74xx:74HCT574, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C24058777).
Symbol
Footprint
The library has no footprint for this part yet.
Order codes
1- 74HCT574DLCSC C24058777
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | OE | Input |
| 2 | D0 | Input |
| 3 | D1 | Input |
| 4 | D2 | Input |
| 5 | D3 | Input |
| 6 | D4 | Input |
| 7 | D5 | Input |
| 8 | D6 | Input |
| 9 | D7 | Input |
| 10 | GND | Power in |
| 11 | Cp | Input |
| 12 | Q7 | Tri-state |
| 13 | Q6 | Tri-state |
| 14 | Q5 | Tri-state |
| 15 | Q4 | Tri-state |
| 16 | Q3 | Tri-state |
| 17 | Q2 | Tri-state |
| 18 | Q1 | Tri-state |
| 19 | Q0 | Tri-state |
| 20 | VCC | Power in |
Questions
Is there a KiCad symbol and footprint for the 74HCT574D?
Yes. The symbol is 74xx:74HCT574, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where can I order the 74HCT574D?
JLCPCB lists it as part C24058777, with 0 in stock; the sellers' links on this page open their listings.