Overview
The 74HC259DB is a latche made by NXP Semiconductors in a SSOP-16 package with 16 pins.
PCBKit's library has its KiCad symbol (74xx:74LS259, from KiCad's library) and its footprint (Package_SO:SSOP-16_5.3x6.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20233825).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | A0 | Input |
| 2 | A1 | Input |
| 3 | A2 | Input |
| 4 | Q0 | Output |
| 5 | Q1 | Output |
| 6 | Q2 | Output |
| 7 | Q3 | Output |
| 8 | GND | Power in |
| 9 | Q4 | Output |
| 10 | Q5 | Output |
| 11 | Q6 | Output |
| 12 | Q7 | Output |
| 13 | D | Input |
| 14 | E | Input |
| 15 | Clr | Input |
| 16 | VCC | Power in |
Parts like it
1
Questions
Is there a KiCad symbol and footprint for the 74HC259DB?
Yes. The symbol is 74xx:74LS259 and the footprint Package_SO:SSOP-16_5.3x6.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74HC259DB?
SSOP-16, with 16 pins. Its footprint is drawn on this page.
Where can I order the 74HC259DB?
JLCPCB lists it as part C20233825, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74HC259DB?
Parts like it in the library: the HT74HC597ARTZ by HTCSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.