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PCA9547D on a board, in 3D

PCA9547D

NXP Semiconductors

-40℃~+85℃ 100uA 2.3V~3.6V 600nA I2C、SMBus Power-up/reset configuration SO-24-300mil Analog Switches - Special Purpose ROHS

Extended
JLCPCBLCSCnxp/PCA9547D
Category
Interface Specialized
Package
SO-24-300mil
Pins
24

Overview

The PCA9547D is an interface Specialized made by NXP Semiconductors in a SO-24-300mil package with 24 pins. -40℃~+85℃ 100uA 2.3V~3.6V 600nA I2C、SMBus Power-up/reset configuration SO-24-300mil Analog Switches - Special Purpose ROHS.

PCBKit's library has its KiCad symbol (Interface_Expansion:PCA9547D, from KiCad's library) and its footprint (Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2157798).

Symbol

A01A12RESET3SD04SC05SD16SC17SD28SC29SD310SC311GND12SD413SC414SD515SC516SD617SC618SD719SC720A221SCL22SDA23VCC24
Interface_Expansion:PCA9547DFrom KiCad's library

Footprint

123456789101112131415161718192021222324
Package_SO:SOIC-24W_7.5x15.4mm_P1.27mmFrom KiCad's library

Order codes

1

Pinout

24
The pins of the PCA9547D
PinNameType
1A0Input
2A1Input
3RESETInput
4SD0Input/output
5SC0Output
6SD1Input/output
7SC1Output
8SD2Input/output
9SC2Output
10SD3Input/output
11SC3Output
12GNDPower in
13SD4Input/output
14SC4Output
15SD5Input/output
16SC5Output
17SD6Input/output
18SC6Output
19SD7Input/output
20SC7Output
21A2Input
22SCLInput
23SDAInput/output
24VCCPower in

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A picture
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A picture that opens the part, for a README
[![PCA9547D](https://pcbkit.io/embed/parts/nxp/PCA9547D.jpg?size=s)](https://pcbkit.io/parts/nxp/PCA9547D)

Questions

Is there a KiCad symbol and footprint for the PCA9547D?

Yes. The symbol is Interface_Expansion:PCA9547D and the footprint Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the PCA9547D?

SO-24-300mil, with 24 pins. Its footprint is drawn on this page.

Where can I order the PCA9547D?

JLCPCB lists it as part C2157798, with 0 in stock; the sellers' links on this page open their listings.

What can replace the PCA9547D?

Parts like it in the library: the AD7569JR by Analog Devices, the MCCS142235DW by MOTOROLA, the PCA9548AD by NXP Semiconductors and the ML6429CS by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

7