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HomeProductsIntegrated Circuits (ICs)Interface - Drivers, Receivers, TransceiversSP3243EBCA-L
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SP3243EBCA-L - MaxLinear, Inc.

Manufacturer Part Number
SP3243EBCA-L
Manufacturer
Exar (MaxLinear)
Allelco Part Number
32D-SP3243EBCA-L
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC TRANSCEIVER FULL 3/5 28SSOP
Package
28-SSOP
Data sheet
1.SP3243EBCA-L.pdf ...

Datasheets

SP3243E.pdf

PCN Assembly/Origin

Alt Site 19/Dec/2016.pdf

PCN Design/Specification

Mult Device Material Chg 10/Jul/2017.pdf

PCN Obsolescence/ EOL

Mult Devices 11/Jul/2017.pdf
Our certification
In stock: 11190

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Specifications

SP3243EBCA-L Tech Specifications
MaxLinear, Inc. - SP3243EBCA-L technical specifications, attributes, parameters and parts with similar specifications to MaxLinear, Inc. - SP3243EBCA-L

Product Attribute Attribute Value  
Manufacturer Exar (MaxLinear)  
Voltage - Supply 3V ~ 5.5V  
Type Transceiver  
Supplier Device Package 28-SSOP  
Series -  
Receiver Hysteresis 300 mV  
Protocol RS232  
Product Attribute Attribute Value  
Package / Case 28-SSOP (0.209", 5.30mm Width)  
Package Tube  
Operating Temperature 0°C ~ 70°C  
Number of Drivers/Receivers 3/5  
Mounting Type Surface Mount  
Duplex Full  
Data Rate 250kbps  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
Moisture Sensitivity Level (MSL) 2 (1 Year)
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

SP3243EBCA-L

Manufacturer

maxlinear

Introduction

The maxlinear SP3243EBCA-L is a 3-driver/5-receiver full-duplex RS232 transceiver capable of data rates up to 250kbps. It operates on a wide 3V to 5.5V supply voltage and supports a temperature range of 0°C to 70°C, making it suitable for a variety of industrial and embedded applications.

Product Features and Performance

3 Drivers and 5 Receivers

Full-Duplex RS232 Operation

Data Rates up to 250kbps

Wide 3V to 5.5V Supply Voltage

300mV Receiver Hysteresis

0°C to 70°C Operating Temperature Range

Surface Mount 28-SSOP Package

Product Advantages

Compact surface mount package

Wide operating voltage and temperature range

High-speed data communication capability

Reliable and robust RS232 interface

Key Reasons to Choose This Product

Cost-effective solution for RS232 interface needs

Versatile performance across various applications

Proven reliability and long-term availability

Easy integration into new and existing designs

Quality and Safety Features

Robust ESD protection

Overcurrent protection on driver outputs

Meets relevant industry standards for RS232 interfaces

Compatibility

The SP3243EBCA-L is a direct replacement for similar RS232 transceiver products, making it easy to integrate into existing designs.

Application Areas

Industrial automation and control systems

Embedded systems and IoT devices

Instrumentation and measurement equipment

Serial communication interfaces in various applications

Product Lifecycle

The SP3243EBCA-L is an obsolete product, but there are alternative models available from maxlinear and other manufacturers that provide similar functionality and performance. Customers are advised to contact our website's sales team for more information on the available options and to determine the best solution for their specific requirements.

Parts with Similar Specifications

The three parts on the right have similar specifications to MaxLinear, Inc. SP3243EBCA-L

Product Attribute SP3243EBCA-L/TR SP3243EBCR-L/TR SP3243EBCR-L SP3243EBCR-L/MTR
Part Number SP3243EBCA-L/TR SP3243EBCR-L/TR SP3243EBCR-L SP3243EBCR-L/MTR
Manufacturer MaxLinear, Inc. MaxLinear, Inc. MaxLinear, Inc. MaxLinear, Inc.
Voltage - Supply - - - -
Protocol - - - -
Data Rate - - - -
Number of Drivers/Receivers - - - -
Series - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Duplex - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Receiver Hysteresis - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Type - - - -

SP3243EBCA-L Datasheet PDF

Download SP3243EBCA-L pdf datasheets and MaxLinear, Inc. documentation for SP3243EBCA-L - MaxLinear, Inc..

Datasheets
SP3243E.pdf
PCN Assembly/Origin
Alt Site 19/Dec/2016.pdf
PCN Design/Specification
Mult Device Material Chg 10/Jul/2017.pdf
PCN Obsolescence/ EOL
Mult Devices 11/Jul/2017.pdf
PCN Other
Multiple Changes 26/Jul/2013.pdf

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.

Write a Review

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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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MaxLinear, Inc.

SP3243EBCA-L

MaxLinear, Inc.
32D-SP3243EBCA-L

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