Overview
The PCA8575DB is an i, O Expander made by NXP Semiconductors in a SSOP-24-150mil package with 24 pins. Reset function、Cascade and address expansion、Built-in LED driver SSOP-24-150mil I/O Expanders ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PCA9675D112, from EasyEDA) and its footprint (EasyEDA_Cloud:SSOP-24_L8.2-W5.3-P0.65-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2669712).
Symbol
Footprint
Order codes
1- PCA8575DB,118LCSC C2669712
Pinout
24| Pin | Name | Type |
|---|---|---|
| 1 | INT# | Unspecified |
| 2 | AD1 | Unspecified |
| 3 | AD2 | Unspecified |
| 4 | P00 | Unspecified |
| 5 | P01 | Unspecified |
| 6 | P02 | Unspecified |
| 7 | P03 | Unspecified |
| 8 | P04 | Unspecified |
| 9 | P05 | Unspecified |
| 10 | P06 | Unspecified |
| 11 | P07 | Unspecified |
| 12 | VSS | Unspecified |
| 13 | P10 | Unspecified |
| 14 | P11 | Unspecified |
| 15 | P12 | Unspecified |
| 16 | P13 | Unspecified |
| 17 | P14 | Unspecified |
| 18 | P15 | Unspecified |
| 19 | P16 | Unspecified |
| 20 | P17 | Unspecified |
| 21 | AD0 | Unspecified |
| 22 | SCL | Unspecified |
| 23 | SDA | Unspecified |
| 24 | VDD | Unspecified |
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Is there a KiCad symbol and footprint for the PCA8575DB?
Yes. The symbol is EasyEDA_Cloud:PCA9675D112 and the footprint EasyEDA_Cloud:SSOP-24_L8.2-W5.3-P0.65-LS7.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PCA8575DB?
SSOP-24-150mil, with 24 pins. Its footprint is drawn on this page.
Where can I order the PCA8575DB?
JLCPCB lists it as part C2669712, with 0 in stock; the sellers' links on this page open their listings.
What can replace the PCA8575DB?
Parts like it in the library: the MAX7311EAG by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.
