PCA9547PW
NXP SemiconductorsExtended
-40℃~+85℃ 0.31ns@5.5V,50pF 2.3V~5.5V 2uA 3/16 6mA Level shifting、Hot-swap protection Multiplexer Single Supply TSSOP-24 Analog Switches - Special Purpose ROHS
- Part id
- nxp/PCA9547PW
- Category
- Signal Switches, Multiplexers, Decoders
- Package
- TSSOP-24
- Pins
- 24
- In stock
- 5,443 at JLCPCB (C515560)
Overview
The PCA9547PW is a signal Switches, Multiplexers, Decoder made by NXP Semiconductors in a TSSOP-24 package with 24 pins. -40℃~+85℃ 0.31ns@5.5V,50pF 2.3V~5.5V 2uA 3/16 6mA Level shifting、Hot-swap protection Multiplexer Single Supply TSSOP-24 Analog Switches - Special Purpose ROHS.
PCBKit's library has its KiCad symbol (Interface_Expansion:PCA9547PW, from KiCad's library) and its footprint (Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm, from KiCad's library), ready for a KiCad board. 5,443 are in stock at JLCPCB (part C515560).
Symbol
Footprint
Pinout
24| Pin | Name | Type |
|---|---|---|
| 1 | A0 | Input |
| 2 | A1 | Input |
| 3 | RESET | Input |
| 4 | SD0 | Input/output |
| 5 | SC0 | Output |
| 6 | SD1 | Input/output |
| 7 | SC1 | Output |
| 8 | SD2 | Input/output |
| 9 | SC2 | Output |
| 10 | SD3 | Input/output |
| 11 | SC3 | Output |
| 12 | GND | Power in |
| 13 | SD4 | Input/output |
| 14 | SC4 | Output |
| 15 | SD5 | Input/output |
| 16 | SC5 | Output |
| 17 | SD6 | Input/output |
| 18 | SC6 | Output |
| 19 | SD7 | Input/output |
| 20 | SC7 | Output |
| 21 | A2 | Input |
| 22 | SCL | Input |
| 23 | SDA | Input/output |
| 24 | VCC | Power in |
Parts like it
8
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Questions
Is there a KiCad symbol and footprint for the PCA9547PW?
Yes. The symbol is Interface_Expansion:PCA9547PW and the footprint Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PCA9547PW?
TSSOP-24, with 24 pins. Its footprint is drawn on this page.
Where is the PCA9547PW datasheet?
NXP Semiconductors publishes it: the Datasheet link on this page opens it.
Where can I order the PCA9547PW?
JLCPCB lists it as part C515560, with 5,443 in stock; the sellers' links on this page open their listings.
What can replace the PCA9547PW?
Parts like it in the library: the TCA9548APW by Texas Instruments, the SN74CB3Q3384APW by Texas Instruments, the 74HC154PW-JSM by JSMSEMI and the 74HC154PW by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.