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PCA9548AD, in 3D

PCA9548AD

NXP Semiconductors

2.3V~3.6V I2C、SMBus SO-24-300mil Interface - Specialized ROHS

Extended
DatasheetJLCPCBLCSCnxp/PCA9548AD
Category
Interface Specialized
Package
SO-24-300mil
Pins
24

Overview

The PCA9548AD is an interface Specialized made by NXP Semiconductors in a SO-24-300mil package with 24 pins. 2.3V~3.6V I2C、SMBus SO-24-300mil Interface - Specialized ROHS.

PCBKit's library has its KiCad symbol (SparkFun-IC-Logic:PCA9548A, from Eagle libraries) 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 C426514). 7 open-source boards in 6 repositories on GitHub use it.

Symbol

SD04A12SDA23SCL22A01VCC24A221RST3GND12SD310SD515SC516SC29SC414SD413SC311SD28SD16SD719SC720SC05SC618SD617SC17
SparkFun-IC-Logic:PCA9548AFrom Eagle libraries

Footprint

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

Parameters

3
Features
Power-up/reset configuration
Interface
I2C, SMBus
Voltage - Supply
2.3V~3.6V

Order codes

1

Pinout

24
The pins of the PCA9548AD
PinNameType
1A0Unspecified
2A1Unspecified
3RSTUnspecified
4SD0Unspecified
5SC0Unspecified
6SD1Unspecified
7SC1Unspecified
8SD2Unspecified
9SC2Unspecified
10SD3Unspecified
11SC3Unspecified
12GNDUnspecified
13SD4Unspecified
14SC4Unspecified
15SD5Unspecified
16SC5Unspecified
17SD6Unspecified
18SC6Unspecified
19SD7Unspecified
20SC7Unspecified
21A2Unspecified
22SCLUnspecified
23SDAUnspecified
24VCCUnspecified

Open-source boards using it

All 7
  • 2 layers100 × 100 mmPcb controller, the printed circuit board in 3D

    Pcb controller

    La-guajolota/Robotica

    Simuladores, calculadoras, recursos para el diseño de robots. Cinemática directa e inversa, dinemática, etc

    96 parts4MIT
  • 2 layers155 × 140 mmControl board, the printed circuit board in 3D

    Control board

    Sergio5714/experimental-teg-testbed-firmware

    Firmware for STM32 MCU of testbed data acquisition and control system

    89 parts2
  • 2 layers101.6 × 101.6 mmPsm v1, the printed circuit board in 3D

    Psm v1

    GurshanRiarh/INSTRUMENTED-INFANT-CHILD-CAR-SEAT

    This repository contains the KiCad hardware for the pressure-sensitive mat (PSM) sub-system of the Carleton University capstone project Instrumented Infant-Child Car Seat.

    68 parts
  • 2 layers49 × 49 mmI2C RPT-08, the printed circuit board in 3D

    I2C RPT-08

    land-boards/lb-boards

    land-boards - Board Designs

    45 parts31
  • 2 layers60 × 40 mmPsm v3-hub, the printed circuit board in 3D

    Psm v3-hub

    GurshanRiarh/INSTRUMENTED-INFANT-CHILD-CAR-SEAT

    This repository contains the KiCad hardware for the pressure-sensitive mat (PSM) sub-system of the Carleton University capstone project Instrumented Infant-Child Car Seat.

    28 parts
  • 2 layers49 × 49 mmI2C RPT-08, the printed circuit board in 3D

    I2C RPT-08

    kitspace-test-repos/kicad6-file-collection

    37 partsMIT

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Questions

Is there a KiCad symbol and footprint for the PCA9548AD?

Yes. The symbol is SparkFun-IC-Logic:PCA9548A 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 PCA9548AD?

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

Where is the PCA9548AD datasheet?

NXP Semiconductors publishes it: the Datasheet link on this page opens it.

Where can I order the PCA9548AD?

JLCPCB lists it as part C426514, with 0 in stock; the sellers' links on this page open their listings.

What can replace the PCA9548AD?

Parts like it in the library: the AD7569JR by Analog Devices, the MCCS142235DW by MOTOROLA, the PCA9547D by NXP Semiconductors and the ML6429CS by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the PCA9548AD?

7 boards in 6 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

7