PCA9547BS
NXP Semiconductors
8-Channel I2C-Bus Multiplexer with Reset
- Part id
- nxp/PCA9547BS
- Category
- Uncategorised
- Package
- QFN24
- Pins
- 25
Overview
The PCA9547BS is an uncategorised made by NXP Semiconductors in a QFN24 package with 25 pins. 8-Channel I2C-Bus Multiplexer with Reset.
PCBKit's library has its KiCad symbol (Interface_Expansion:PCA9547BS, from KiCad's library) and its footprint (Package_DFN_QFN:HVQFN-24-1EP_4x4mm_P0.5mm_EP2.1x2.1mm, from KiCad's library), ready for a KiCad board.
Symbol
Footprint
Pinout
25| Pin | Name | Type |
|---|---|---|
| 1 | SD0 | Input/output |
| 2 | SC0 | Output |
| 3 | SD1 | Input/output |
| 4 | SC1 | Output |
| 5 | SD2 | Input/output |
| 6 | SC2 | Output |
| 7 | SD3 | Input/output |
| 8 | SC3 | Output |
| 9 | GND | Power in |
| 10 | SD4 | Input/output |
| 11 | SC4 | Output |
| 12 | SD5 | Input/output |
| 13 | SC5 | Output |
| 14 | SD6 | Input/output |
| 15 | SC6 | Output |
| 16 | SD7 | Input/output |
| 17 | SC7 | Output |
| 18 | A2 | Input |
| 19 | SCL | Input |
| 20 | SDA | Input/output |
| 21 | VCC | Power in |
| 22 | A0 | Input |
| 23 | A1 | Input |
| 24 | RESET | Input |
| 25 | GND | Passive |
Questions
Is there a KiCad symbol and footprint for the PCA9547BS?
Yes. The symbol is Interface_Expansion:PCA9547BS and the footprint Package_DFN_QFN:HVQFN-24-1EP_4x4mm_P0.5mm_EP2.1x2.1mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PCA9547BS?
QFN24, with 25 pins. Its footprint is drawn on this page.