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HomeProductsIntegrated Circuits (ICs)Interface - SpecializedPCA9548APW
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PCA9548APW - Texas Instruments

Manufacturer Part Number
PCA9548APW
Manufacturer
Texas Instruments
Allelco Part Number
32D-PCA9548APW
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC INTERFACE SPECIALIZED 24TSSOP
Package
24-TSSOP
Data sheet
1.PCA9548APW.pdf ...

HTML Datasheet

PCA9548A.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 10620
  • Unit Price: $0.519
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $0.519 $0.52
10+ $0.425 $4.25
60+ $0.363 $21.78
120+ $0.316 $37.92
480+ $0.289 $138.72
1200+ $0.274 $328.80
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

PCA9548APW Tech Specifications
Texas Instruments - PCA9548APW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - PCA9548APW

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2.3V ~ 5.5V  
Supplier Device Package 24-TSSOP  
Series -  
Package / Case 24-TSSOP (0.173", 4.40mm Width)  
Product Attribute Attribute Value  
Package Tube  
Mounting Type Surface Mount  
Interface I²C, SMBus  
Base Product Number PCA9548  
Applications Translating Switch  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

PCA9548APW

Manufacturer

Texas Instruments

Introduction

PCA9548APW is a specialized interface IC designed for translating switch applications, utilizing I2C and SMBus protocols.

Product Features and Performance

Supports I2C and SMBus interface

Operates on 2.3V to 5.5V power supply

Encased in a 24-TSSOP package

Surface mount technology

Designed for translating switch applications

Product Advantages

Flexible voltage range accommodating various systems

Compact 24-TSSOP package for space-saving installation

Efficient integration with I2C and SMBus communication protocols

Key Technical Parameters

Voltage Supply: 2.3V ~ 5.5V

Interface: I2C, SMBus

Package / Case: 24-TSSOP (0.173", 4.40mm Width)

Mounting Type: Surface Mount

Quality and Safety Features

Built in compliance with industry-standard specifications for interface specialized ICs

Compatibility

Compatible with systems requiring I2C or SMBus interfaces within the specified voltage range

Application Areas

Used in systems requiring translating switch functionality with I2C/SMBus communication protocols

Product Lifecycle

Obsolete status

Potential need to seek replacements or consider upgrades owing to discontinuation

Several Key Reasons to Choose This Product

Supports widely used I2C and SMBus protocols ensuring broad compatibility

Operates across a versatile range of voltages, making it suitable for diverse electronic applications

Compact and efficient design packaged into a 24-TSSOP, saving critical system space

Obsolescence ensures exclusivity and potential collector's value in long-term applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments PCA9548APW

Product Attribute PCA9548APW,118 PCA9548APWRG4 PCA9548APWR PCA9548APW,112
Part Number PCA9548APW,118 PCA9548APWRG4 PCA9548APWR PCA9548APW,112
Manufacturer NXP USA Inc. Texas Instruments Texas Instruments NXP USA Inc.
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Applications - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Mounting Type - Surface Mount Through Hole Surface Mount
Series - - - -
Voltage - Supply - - - -
Interface - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)

PCA9548APW Datasheet PDF

Download PCA9548APW pdf datasheets and Texas Instruments documentation for PCA9548APW - Texas Instruments.

PCN Design/Specification
Datasheet Update 25/Jun/2014.pdf Design 22/Feb/2022.pdf
HTML Datasheet
PCA9548A.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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PCA9548APW Image

PCA9548APW

Texas Instruments
32D-PCA9548APW

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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